What colors to mix to get black. How to get colors: black, blue, red

Black and white are considered the actual absence of color. Therefore, to the question of how to get black, you can answer that it is only possible to get a color close to it by mixing several.

For an artist, this color means the darkest, and for scientists, it means the absence of color. Black is an achromatic shade that absorbs all light. In terms of absorption of light flux, it is opposite to white, which completely reflects the light and radiation incident on it. In the natural environment, there is a material close to it in tone - this is dark Vantablack carbon, which absorbs 99.96% of incident light and other radiation.

Even during the Renaissance, masters of painting tried to obtain black paint and concluded that it was impossible to do this from other paints. Therefore, they used burnt bones, from the soot of which they made a matte black paint.

Today, black paint is made industrially from natural carbon pigments such as graphite and carbon black.

Color models

In practice, 2 main color models are used:

RGB- additive, which is based on the superposition of rays reflected from the surfaces of objects. It is used in computer monitors and contains the main colors: R-red, G-green, B-blue. The remaining colors and shades are obtained by overlay.
CMYK- subtractive model, which is based on the physical mixing of pigments, with white being the absence of color, and pure black obtained by mixing cyan (C-cyan), magenta (M-magenta) and yellow (Yellow) tones, K (key color) - key. This system is used in the printing industry and printing on printers.

What colors should I mix?

To get a black color close to ideal, you can go by mixing paints of the following colors:

Red and green - the resulting tone will be close to the desired one (in fact, it turns out to be very dark, and if you look closely, it is not quite ideal).
Blue, yellow and red - if you take these 3 primary colors, then mixing them will also allow you to get a fairly rich color scheme.
Additional colors (brown, purple, blue) - you need to mix them in small quantities, then you will get an approximate color.

You can use any paints intended for painting or household purposes for mixing: acrylic, gouache, watercolor and oil. If there is no ready-made dye of a classic tone, then there are a lot of options on how to make black paint from others.

To obtain a pure color, you will have to work hard and select the necessary proportions, gradually adding different colors.

On the video: what colors to mix to get black.

Shades of black

There are many shades, slightly different from classic black, that will allow the artist to add originality to his work. Historically, the following shades have developed:

Slate - Essentially a dark grey, the name comes from the slate slate that was previously used in blackboards.
Karamazy – synonyms for “dark-haired”, “dark-skinned”.
Anthracite is a highly saturated color with some shine.
Ox's blood is a black and red color.
Bardadym is the name of the king of black suit in the game of cards.

Modern shades of black differ from those used previously:

Soft black - to obtain it you need to mix the following colors: turquoise, pink and yellow, sometimes adding a little white.
Medium - pink, ultramarine and light yellow paints are mixed for it.
A rich color scheme can be made not only from three primary colors (chromatic), but also using red, yellow and blue.
Blue-black - obtained by mixing brown and dark blue.

Many shades of dark and light gray can be made by experimenting with adding white paint or adding a little water at a time. Experience will show you what colors and shades you get.

Mixing primary colors (1 video)

What colors should you mix to get black?

Black and white colors are also commonly called the absence of color as such. If you need to get black by mixing other colors, then this can be done by mixing three colors - magenta, yellow and cyan.

You can get black by mixing red and green. However, in this case the color will not be 100% black.

If you need to get black from other paint colors, then you will need only three colors for this, namely:

There are also two more paints that, when mixed, will produce black: red and green. The only thing is that the color is not quite black, but very close to it.

If there are no paints with black color, and you need it right now, then black color can be obtained by mixing paints of other colors. In order to get black, you need to mix colors such as blue, red and yellow. From these three popular paint colors we get the desired black color.

In order to get black color, one color, we need to have as many as three others in stock: these are cyan, yellow and magenta.

If you mix only blue and yellow, you get green
yellow + magenta gives us red
mix magenta and cyan to get blue
well and we get black color, if you mix all these three colors.

If you mix red, blue and green in equal proportions, you will get a pure black color, but it will not be saturated.

If you need black color in paints for painting, then you can make it yourself. To do this, take activated carbon (in tablets) and dissolve it in vodka.

This is how you can get black paint for painting.

If you are faced with the need to get black by mixing different shades of paint, then to get black you will need to mix three colors, which are:

1) Purple color;

3) And blue color.

And here's the mix:

To get black, you can mix all the colors you have except white, white will turn black into gray. You can also mix red and green, or you can also mix yellow, magenta and cyan.

Using additive color mixing (RGB model), black can only be obtained with zero intensity of all three components. This mixing of colors is a matter of taste. Using subtractive color mixing (CMYK model), black color, theoretically, is obtained by mixing components C, M, Y with maximum intensities. What you get in practice is very different from black, so in practice blacK is added to the colors Cyan, Magenta and Yellow - a rich black color.

what colors can be mixed. to get black?

Comments

if you don’t need it right now, you can buy black dye))

Blue, red and green in equal proportions - you get pure black color)))

There are 4 primary colors: yellow, red, blue and black. White separately. When they are mixed, additional colors (green, orange, purple, brown, etc.) and their shades are obtained. Therefore, you cannot get black color, no matter what paints you mix.

what nonsense. Blue, red and green in equal proportions. That's pure black.

Activated carbon + dilute with vodka. Take a look at the court http://forum.say7.info/topic48484.html

Raida, thank you very much. you saved me.

In the future, buy black paint without any problems.

Girls, I’ve already scoured the entire Internet, I can’t find the best way to mix several colors of soap base, so that I get multi-colored stains, how can I do this so that the base doesn’t have time to harden? Thank you all in advance for your answers.

Moms and not only, tell me how to get black, I need to make a layer of black, what to add or what to mix. Thank you

To my post. girls thank you very much. For the answers. There are a few but! My son practically doesn’t eat complementary foods, just porridge. Vegetables are refused to be cut. I even try to give an apple for several days and my nose turns up. In short, today I offered a mixture. First, porridge.

Girls, I need help. I always knew very well that the color on the walls was different from the color on the palette, but only so much. At my daughter’s request, of course, I chose light pink paint, but in fact it turned out not light pink at all (((it was.

Good morning everyone. Dear professionals, do not pass by. Help with advice. We ordered a cake with cream decoration. What cream will turn into an intense black color (I have americolor and chefmaster gels) and will hold its shape well? Everyone in advance.

Girls, help, I have a little idea. You need to buy a lot of bodysuits in regular black and white colors, without patterns, you need a lot, so the price is up to 500 rubles, but they must be of high quality. Please help me where to find black ones? Possibly online, but preferably Russia.

Dear girls, tell me how to get such a rich golden color of mastic? I paint with condurin on top - it doesn’t turn out that way at all ((Thanks to everyone in advance!

Sh I'm looking for a jacket like this, only in black. I will be glad to receive any offers with prices) Thank you all in advance!

Smart little fellows :) please tell me how to get a purple color, such as a satin ribbon (see photo). I need to paint the mastic, I plan to do the painting with an airbrush. Americolor royal violet dye gives blue when dyed, what is the reason why it is not purple.

What colors must be mixed to get black?

red+blue+green=black
easy gray and brown, mix for a long time until black or just mix dark colors for a very long time and you will get black

when mixing yellow, magenta and cyan dyes

5 proportions of red, 1-3 blue will be a little blue or a little red, then add a little yellow 0.5-1.

I had a case when I ran out of black paint in the watercolor “Leningrad”, so I finally learned how to get black by mixing two colors (I don’t remember the exact names): this is purple, and it seems dark green.

If we talk about mixing colors.
Mixing paints of three primary colors of blue (cyan), yellow and purple (magenta) or any first-order color with an additional second-order color (spectral yellow + spectral violet, for example). But this can only be done in the theory of subtractive synthesis with ideal colors (in a mathematical model, that is). In practice, this is not possible due to the physicochemical properties of dyes.

In printing, when three primary colors are mixed, a dirty brown color is obtained, and to obtain black and its shades, additional paint (in English Key) is used - translucent black. Deep dense black is obtained by mixing all 4 colors.

Special black dyes are used in painting: black mars and soot and all the many shades of dark brown.

In projectors and monitors, black means no signal and therefore no light. (but this is already additive synthesis - mixing light rays of different wavelengths, where the sum of all the colors of the spectrum gives white)

In printers this is done by mixing yellow magenta and cyan (or red green and blue)

You need to mix all the colors

in painting - red, yellow and blue.
In printing (for printing presses) - cyan, magenta and yellow. But then it turns out unsaturated black, grayish. A certain percentage of black color is usually added to it. Hence the CMYK palette

To get black color, you need soot. But mixing all colors, or individual ones, will not achieve the black effect.

Soot is amorphous carbon, a product of incomplete combustion or thermal decomposition of hydrocarbons under uncontrolled conditions. It is used in large quantities to prepare black paint in the printing and paint industries.

What paints need to be mixed to get black?

Even a beginner knows that all shades can be made with just three basic colors - blue, red and yellow. You just need to know the rules for combining paints and the required proportions. But in practice, everything may turn out to be more complicated, and instead of the required color, a grayish, achromatic tone is obtained. It is also difficult to find the right way to get black by mixing paints. The finished paints will be similar to it, but not 100%.

Features of black color

Natural black (charcoal) is, in fact, the absence of color - that's what scientists say. This achromatic tone is the complete opposite of white. If the latter reflects an overwhelming amount of light rays, then black, on the contrary, tends to absorb them. There is no absolutely black color in the world, but the darkest vantablack carbon is very close to the “ideal” - it absorbs 99.965% of the rays of the sun, microwaves, and radio waves. That is, this material reflects the minimum possible amount of light, and therefore is considered the blackest on Earth.

Black dye is made from various carbons; it is these substances that make it possible to obtain all types of paints of the desired tone. The most commonly used materials are carbon black and graphite. Previously, artists obtained matte black from burnt bone, and there was no darker tone. Today, production from minerals has been put on stream, so in any art store you can buy paint, pencil, plasticine or a dark-colored felt-tip pen.

Color models and color synthesis

Scientists have “derived” two main color models that allow you to create all kinds of tones and shades. Color synthesis involves the use of one of the models:

RGB, or additive. It involves the superposition of light rays on top of each other in a certain order, with a set intensity. The main range of colors fits into the standard (basic) ones - red, blue and yellow. Additive synthesis is used in monitors, but it will not be possible to make black in the same way as the others. Black, according to RGB, is the absence of reflection.
CMYK, or subtractive. All tones are obtained by mixing paints physically. Black is created by adding all other tones, and white in this system is the absence of color. This model is used in printing, its main colors are cyan (blue), yellow, magenta (magenta).

Subtractive mixing method

This method of adding colors involves creating fewer tones than is possible using RGB. In theory, this model involves obtaining black color by mixing a number of other colors. But when the pigments are actually mixed, what comes out is not a black tone, but a dark brown one, with a brown tint, which will be very noticeable when diluted.

Therefore, in a printing house where the subtractive method is used, a key tone is added to this mixture - real black in finished form. No ink obtained by mixing colors can replace true black pigment, as printers have long known.

Combining paints to produce charcoal

If you read manuals for beginning artists, you can find instructions everywhere: no combination of paints will give a 100% black tone. But there are tables with information about what paints need to be mixed to create the darkest possible shade, close to black.

The easiest way involves combining red, blue and yellow paints. Gouache and oil are best suited, but watercolor will be too transparent and will not provide the necessary depth. Any basic set of paints will do, although artists often use cyan, magenta, cadmium yellow, royal blue and alizarin red.

place a drop of each paint on a white palette (take an equal amount of all colors) at a short distance from each other;
gently mix the colors with a brush or spatula;
Mix the materials for at least 15 seconds so that there are no veins, using circular movements.

If you need to lighten the black a little, add a drop of white paint into it. To give the tone of a natural sky, add a drop of blue or violet pigment. To draw a night forest, add a little green to black, and to draw the rays of the sun on a dark surface, add a little orange. Of course, the expressiveness of such blackness will be less; for a rich tone it is better to buy a ready-made color in the store.

There are other methods for obtaining the desired color:

red + green;
purple + brown;
blue + orange;
purple + yellow;
blue + brown.

All the resulting tones will be close to black, but not ideal; upon closer inspection, it is easy to identify a “fake”. In the first option, it is better to take red alizarin and emerald. But the finished color can still have a shade of one of them or become olive, purple, or brown.

According to artists, the best color is obtained by mixing blue and brown paint, regardless of its brand and specific type. Moreover, the more brown, the “warmer” the blackness will be. On the contrary, blue greatly “cools” the finished color. Diluting this color with water gives an excellent gray tone.

Shades of black

Professionals highlight a lot of shades of the darkest dye. Not so long ago, artists designated the following tones:

slate (with an admixture of gray);
anthracite (with shine);
ox blood (mixed with red).

Nowadays, colorists and artists create completely different colors; their range has expanded significantly. With the introduction of different colors, the charcoal will not be so dark, but brownish, bluish or with a hint of purple. Many shades are obtained by adding white. Here are some interesting dark tone variations:

soft coal - to create it, mix turquoise, pink, yellow, add a drop of ready-made black;
medium coal - combines ultramarine, reddish, light yellow, adds a little black;
black and blue - combine brown and blue, and the second color should be 2 times larger.

Mixing paints is easy, and experimenting is always fun. In practice, you can select the necessary proportions to create the required color scheme for a drawing - even a schoolchild can do this.

Prepare red, blue and yellow paints. Pure black is the darkest color, but by mixing other colors you can achieve different depths of black. The resulting black color will be affected by the specific shades of red, blue and yellow inks used. At your discretion, use oil or acrylic paints or watercolors.

Using cobalt yellow, madder pink and cobalt blue will create a soft black, while a combination of cadmium yellow, alizarin red and royal blue will give you a rich black.
If you just have a basic set of paints, any shade of red, blue and yellow will do. Fairly common shades of red and blue are purple and cyan.

Separately, squeeze a drop of paint of each color onto the palette from the tubes. It is best to place the paints separately on the palette before mixing. Place the drops on the palette at a distance of about 1 cm from each other. To get a simple black, use equal amounts of each color.

To give black paint a specific shade, use a little more paint of the corresponding color.
If you apply paint to a palette with a brush, use different brushes so that the paints do not mix anywhere except on the palette itself.
Most likely, you will not be able to create the same black shade when mixing paints again, so immediately prepare as much black paint as you need.

Mix the colors. Paints can be mixed with a brush. But some paints mix better with a palette knife or metal spatula. Spend at least 15 seconds mixing the paints so that the final color is uniform without any inclusions of individual paints.

If you mix paints with a brush, move it carefully in a circle and do not press too hard on the palette. If you press too hard on the palette, the brush may become damaged.

Adjust the black saturation and hue. Depending on what you need the black paint for, its final appearance may vary. You can add a small drop of white paint to black paint to lighten the black, or you can add a little more blue paint to it to create black paint for the night sky.

If you have free time and extra paint, experiment with colors. Add a little brown or green to black paint to create a nightscape with pine trees, or add a little yellow to paint the reflections of the sun on black metal.
Mixing paints yourself usually does not produce a pure black, but such a black will have more expressiveness than pure black.

Mixing colors is the basis of any artistic art. In addition, proper color mixing can be quite useful in everyday life, for example, if you decide to repaint the walls in some interesting color or change your hair color. Today we will talk about obtaining three colors - black, red and blue.

How to get black

Even children can tell you how to get black. Indeed, what’s so difficult – mix a little of everything and it will be black. However, this is not the case. in nature it is the absence of color and it is unlikely to be obtained by mixing any other colors. As a result of such a mess of several colors, the result may only be the color of mud, but not black. Some kind of natural dye is needed here. For example, a special carbon pigment is added to black construction paints, which turns the mixture dark. A certain amount of black pigment is also present in brown eye color. An article on our website will help you answer the question: ““.

How to get blue

How to get red

Question " How to get red” can also be said to carry the answer. - This is one of the main colors of the spectrum, which itself participates in the process of creating other colors. It is the basic red color that gives “life” to purple and orange. If we talk about mixing and obtaining red color in computer graphics, then red is obtained by combining the colors Magenta + Yellow - this is purple and yellow. By adding a little of one pigment or another, you will eventually get a red color. As you can see, there are a lot of colors in the color scheme.

As you can see, the process of mixing paints is quite an interesting and exciting activity. Try something similar at home with simple watercolor paints. More extreme people can try to “collect” the color they want to dye their hair. However, before you radically change your image, lighten your hair, so the bright dye will lie more evenly and will look exactly as you imagine.

“We touched on the basic principles of drawing - what you need to do to draw approximately what you want. And they did this using the example of pencil and paper. Why? Because it is easier than learning how to paint with paints, since in the case of using paints in addition to the problem " How should I draw this? the problem “” appears - so that what comes out is very similar to what was intended. And in this article we will try to give an accurate answer to this question.

How to get the right color? There are two ways. The first is traditional, using the well-known color wheel:

So, there are primary colors:

yellow
blue
red .

Which when mixed give

orange
green
violet
brown .

Moreover, the shades of mixed colors depend on the proportion of primary colors. And, using the color wheel, you can get the desired color like this:

Take a certain amount of the main color (for example, blue )
Add some second primary color (for example, yellow )
Compare the result green with what you wanted to get
Add one or another primary color to correct the shade.
Or simply take the desired shade of green from a tube jar.

Why does the last point arise? take the desired shade from the jar? Because getting the desired color by mixing the main ones sometimes happens difficult.

Basically, to start, you can get the desired color using such a color wheel. However, as skill increases, the need for more precise color selection increases. Indeed, with the help of the described principles, it often turns out dirt. For example, it is very difficult to get a good violet color by mixing red And blue. Or is it difficult to get necessary shades green , orange, brown colors. That is, the principles do not take into account any factors that affect the result when mixing colors.

We are happy to tell you that these factors really exist, and, moreover, with their help you can cope with the problem of “dirt” and still learn how to get the right colors not by intuitive mixing, but by ordinary simple sequence of actions. This sequence and the reasons for the “dirtyness” of the standard color wheel were discovered not by us, but by Michael Wilcox. Who wrote the book " . How to get the color you really need". By the way, you can download this book by Michael Wilcox from the link Blue and yellow do not make green.

Naturally, it will not be possible to present all the material in the book in one article, so we will limit ourselves to the main points, and we recommend getting the details from this very book by Michael Wilcox, “Blue and Yellow Don’t Make Green.”

So, how can you reliably and accurately get the color you want?

To do this, it is necessary to take into account an important theoretical point. Why do we see color? Because different objects (including paint pigment) have different surface, which reflects light differently from the sun or other light source. That is, the surface of, for example, a bathtub, has such a structure that it reflects all colors and absorbs nothing. And all the colors of the rainbow, as we know, form white. Accordingly, the bathtub appears white. On the other hand, the surface of soot has such a structure that it absorbs all the light falling on it. And soot doesn't reflect anything. As a result, we see black soot.

What happens if you mix white and soot? It will turn out beautiful grey color. Why? Because light is reflected from pieces of white completely, as white. And then it is partially absorbed by soot particles. The more soot in the white, the darker the gray it turns out - due to the fact that more and more white light reflected by the white particles is absorbed by the soot particles.

The exact same principle works for colored pigments. Thus, red paint is red because it primarily reflects red color. Blue color looks blue, since the pigment in its composition absorbs all colors except blue. It “works” exactly the same way yellow color - the pigment absorbs most colors except yellow.

Next, we move on to mixing colors. So, for example, you take blue paint and red paint. Mix them and get dirt. Why? Because the reflected color is red ABSORBED blue pigment in the same way as all the falling color. Accordingly, the red pigment absorbs all the radiation is blue - because the nature of its surface is designed so that predominantly red pigment is reflected.

But you may ask: “What nonsense, because mixing blue And yellow we still get green, and according to your theory, it should also turn out to be dirt?” Well, if truly pure colors existed in nature, then we would see the formation of dirt. But there is one thing But, which makes it possible not only to mix colors, but also to carefully and reliably select the truly desired shade of color.

So, the pigment reflects more than just light. Light of the same wavelength is reflected in greater least. Thus, the red pigment mainly reflects red color. But nevertheless, all other colors are also reflected (for example, violet or orange). Exactly the same can be said about yellow color - the pigment predominantly reflects yellow, but nevertheless it can be reflected in sufficiently large quantities orange or green. WITH blue same thing - it can carry additional “harmonics” green or purple .

So there is Not three primary colors. Eat six primary colors:

Mainly reflective paint red and to a lesser but significant extent orange .
Paint that mainly reflects red and to a lesser (but significant) extent violet .
A pigment that primarily reflects yellow and in addition green .
A pigment that primarily reflects yellow and plus an additive orange .
Mainly reflective material blue and partially violet .
Material that reflects predominantly blue and partially green .

Well, have you already understood the principle of color formation?

It's very simple: you take yellow from point 3 and blue from point 6, mix these colors. Blue pigment neutralizes yellow, yellow pigment absorbs blue. What color remains? Right, green! And not just green, but beautiful, bright and juicy green.

In the same way: by mixing blue from point 5 and red from point 2, you neutralize the blue and red colors, and a rich and rich color appears violet color.

And finally: by mixing yellow 4 and red 1, you get orange due to the fact that the red pigment will absorb radiation from the yellow pigment, and yellow will absorb the reflected radiation from the red pigment.

The result was NEW color wheel of six primary colors:

The colors have arrows that indicate the path for optimal manifestation of the “mixed” color. Respectively, variety of shades is born as a result of one or another combination of these SIX primary colors. “Wrong” combinations (for example, blue 6 and red 1) produce dull shades of colors (for example, dirty purple). The combination of one “correct” color and one “wrong” color (for example, blue 6 and red 2) produces more pronounced shades (for example, a brighter purple). And finally, the combination of the “right” dyes (for example, blue 5 and red 2) produces a pure and bright color (bright and beautiful purple).

Naturally, reading the article is not enough to master getting the desired color. It is best to read the book " Blue and yellow do not give green» by Michael Wilcox plus do the practical color matching exercises described in the book. But nevertheless, the answer to our question has been received.