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Create a full spectrum of grays with these DIY tricks
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Most people would likely identify gray as being a mixture of black and white, but you can actually make gray by mixing complementary colors and primary colors, too. Once you understand the basic color theory, you should be able to apply the same principles to a variety of artistic mediums.

Easy Ways to Make the Color Gray

  • Combine equal parts black and white paint to create a neutral gray. If you’d like a darker shade, add more black and vice versa.
  • Mix equal parts of complementary paint or clay colors, like red and green, to create a flat grey. Blend primary colors, like red, blue, and yellow, to make a primary grey.
  • Decorate a cake with grey icing by adding black food coloring to a bowl of white icing.
Method 1
Method 1 of 4:

Using Color Theory

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  1. Watermark wikiHow to Make Gray
    Combining black and white will result in a color known as "neutral gray."
    • Neutral gray is the purest type of gray you can create because it has no other tint or hue.
    • Equal parts of black and white should create a mid-tone gray. Vary the shade by adding more of either color. More black creates a darker gray, and more white creates a lighter gray.
  2. Watermark wikiHow to Make Gray
    Mixing two complementary colors will result in a color classified as "complementary gray."
    • The basic color complements are:
      • Red and green
      • Yellow and purple
      • Blue and orange
    • Combining equal parts of any two complements will result in a flat gray,[1] but you can give the gray a slight tint by adding more of one color than the other. Adding more red, yellow, or orange will result in a "warm" gray, but adding more green, purple, or blue should result in a "cool" gray.
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  3. Watermark wikiHow to Make Gray
    When you combine all three primary colors, the resulting color can be called "primary gray."
    • The three primary colors are red, blue, and yellow.
    • Mixing equal parts should produce a flat gray, but you can create tints by using more or less of certain colors. Using more blue should result in a cooler tone, but using more red or yellow without additional blue can create warmer tones.
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Method 2
Method 2 of 4:

Making Gray Paint

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  1. Neutral gray, complementary gray, and primary gray are easy to create with paint, but the best option depends on the paint colors you have and the desired application.[2]
    • Neutral gray can be a great way to tone done other colors without altering the actual hue. Overall, it works best when you know you'll need gray in its purest form.
    • Complementary gray works best if you want to give cool or warm tints to the hue of the gray.
    • Primary gray works well when you need to create shadows or pair the gray next to a brighter color. Since primary gray contains all three primary colors, it can make nearby secondary colors look brighter.[3]
  2. Watermark wikiHow to Make Gray
    Pour equal amounts of the involved colors into a paint dish or onto a paint palette. Mix thoroughly using a painter's stick until the colors are equally blended.
    • To review, your color options are:
      • Black and white
      • Red and green
      • Yellow and purple
      • Blue and orange
      • Red, yellow, and blue
    • Blending the colors should result in gray paint. If you used “pure” hues, the resulting gray should be fairly flat in appearance. If the colors used weren't pure hues, however, you may notice a slight tint.[4]
  3. Watermark wikiHow to Make Gray
    Examine the shade of the developed gray. If it seems too dark or too light, you can add white or black paint to alter the shade.
    • Add white to lighten the gray or black to darken it. Work in small amounts of either color, though, to avoid altering the shade more than necessary.
    • Use white and black to alter the shade regardless of which type of gray (neutral, complementary, primary) you made. Adding any other color will ultimately affect the hue instead of the shade.
  4. Watermark wikiHow to Make Gray
    Examine the hue of the developed gray. It it seems too dull for your liking, you can tint the gray by adding more color.
    • Add small amounts of the color regardless of which one you use. If you don't like the results, it'll be easier to fix them if you've only altered the color in small degrees.
    • If you made complementary or primary gray, add more of any color used to produce the original gray. In other words, if you made gray with blue and orange paint, you should only add more blue or more orange (not red, yellow, green, or purple).
    • If you made neutral gray, you can still tint the gray with color. In fact, you can mix nearly any paint color into the gray to create a wider variety of tints.
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Method 3
Method 3 of 4:

Making Gray Frosting

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  1. Neutral gray is the easiest to create when working with icing, but you can still make complementary and primary grays.
    • It's best to stick with neutral gray if you want a pure hue, but you can consider the other two types if you'd prefer a tinted gray.
    • Since readily available packages of liquid food color come with red, yellow, green, and blue, you'll need to create primary (red, yellow, blue) gray or complementary (red and green) gray if you plan to use standard liquid food coloring. If you buy specialty gel or paste food coloring, however, you can create any of the three types since these food colorings have a wider variety of color options.
  2. Watermark wikiHow to Make Gray
    Spoon the needed amount of white frosting into a glass bowl. Gradually add the involved colors and mix until fully combined.
    • As a reminder, the color options are:
      • Black and white (note: you do not need to add white food coloring since the icing itself is white)
      • Blue and orange
      • Yellow and purple
      • Red and green
      • Red, yellow, and blue
    • Add liquid food coloring by dropping it in with the bottle's dropper cap. Add paste or gel colors by dipping a toothpick into the color and swirling the same toothpick into the white icing, thereby transferring the color.[5]
  3. Watermark wikiHow to Make Gray
    If you like the tint of the gray but want a darker shade, mix small amounts of black into the frosting until you reach the desired hue.
    • You can darken the icing with black food coloring regardless of the colors used to produce the gray.
    • Alternatively, you should be able to create a more vibrant shade by adding more of the original colors to the icing. The higher concentration of color will make the gray brighter. This can be tricky, however, since you'll need to use the exact same amounts of each color to avoid changing the hue.
  4. Watermark wikiHow to Make Gray
    If the gray seems a little too flat, try mixing in a small amount of some other color to slightly alter the hue.
    • For neutral gray, you can tint the hue using nearly any other color.[6]
    • For complementary and primary grays, you should only tint the hue by adding a greater amount of one color already involved. For instance, if you made the gray with red, blue, and yellow food dye, you should only use red, blue, or yellow tints (not green, purple, or orange).
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Method 4
Method 4 of 4:

Making Gray Polymer Clay

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  1. You can make neutral, complementary, or primary gray using polymer clay. Choose whichever option appeals most to you.
    • If you want to create a pure gray without any tint, it's best to create a neutral gray.
    • If you do want to tint the gray, though, primary or complementary grays can simplify the process and reduce your overall number of supplies.
  2. Watermark wikiHow to Make Gray
    Grab equal amounts of each involved color. Knead the colors separately, then knead them together.
    • Your color options are:
      • Black and white
      • Blue and orange
      • Red and green
      • Yellow and purple
      • Red, yellow, and green
    • To knead the colors together, simply stick the separate colors together and roll the mashed ball in between your hands, flattening and re-rolling as needed. Continue until no marbling remains. The colors should be evenly mixed into a solid gray.
  3. Watermark wikiHow to Make Gray
    If you want to lighten the color without changing its value, knead a pinch of translucent clay into the ball of gray.[7]
    • Translucent clay has no color, so it won't change the shade or hue of the gray. Instead, it will simply make the gray seem duller and less vibrant.
    • When choosing how much translucent clay to use, the total amount should not exceed one-third the total amount of your gray clay.
  4. Watermark wikiHow to Make Gray
    When you want to lighten the actual shade of the gray, knead a small amount of white into the existing ball.
    • You can add white regardless of the colors used to create the original gray.
    • While you could technically darken the color by adding black, it can be difficult to mix black clay into other colors without ruining them. Darkening neutral gray in this manner is much easier, though, since it already contains a black component.
  5. Watermark wikiHow to Make Gray
    Once you're satisfied with the saturation of color and shade, determine whether or not you want to add a tint.
    • Tint the clay by mixing in small amounts of one color.
    • You should be able to use nearly any color when tinting neutral gray, but you'll need to stick with one of the original colors when tinting complementary or primary grays.
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Community Q&A

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  • Question
    How do you make gray with primary colors?
    wikiHow Staff Editor
    wikiHow Staff Editor
    Staff Answer
    This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.
    wikiHow Staff Editor
    wikiHow Staff Editor
    Staff Answer
    A pure gray is a combination of white and black. However, you can get a grayish-brown shade by mixing red, yellow, and blue. Use more blue to get a cooler “color gray” or more red if you want a warmer color.
  • Question
    Can you make gray with food coloring?
    wikiHow Staff Editor
    wikiHow Staff Editor
    Staff Answer
    This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.
    wikiHow Staff Editor
    wikiHow Staff Editor
    Staff Answer
    Yes. Dilute black food coloring with water or mix it into a white substance (such as white frosting) to create gray. You can also tint it with other colors, such as blue or red, to make a warmer or cooler gray. You can also try mixing red, blue, and green food coloring to get a grayish tint.
  • Question
    I have almost a full gallon of dark yellow paint, and would like to turn it light gray. Is this possible by adding different color paint?
    Community Answer
    Community Answer
    Mix it with its complementary color (purple) to make it gray. Then add white to make it a lighter gray. Yellow paint is often not a true yellow, but a yellow hue. This means you need to be careful with the amount of purple you add. Most likely a small amount of purple will turn the yellow into gray.
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Things You'll Need

Gray Paint

  • Paints (black, white, red, blue, yellow, green, orange, purple)
  • Painter's stick
  • Painting dish or palette

Gray Frosting

  • White frosting
  • Liquid, gel, or paste food coloring (black, red, blue, yellow, green, orange, purple)
  • Glass bowl
  • Spoon
  • Toothpicks

Gray Polymer Clay

  • Polymer clay (black, white, red, blue, yellow, green, orange, purple, translucent)

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About This Article

Jeanine Hattas Wilson
Co-authored by:
Professional Painter
This article was co-authored by Jeanine Hattas Wilson. Jeanine Hattas Wilson is a Professional Painter and the President of Hattas Public Murals, Inc. With nearly 20 years of experience, Jeanine specializes in creating, overseeing, designing, and painting murals. Jeanine holds a BA in Advertising from Marquette University and a Studio Painting Minor from The Milwaukee Institute of Art & Design. She has studied at The Atelier Artien in Paris, France, Los Angeles Academy of Figurative Art, and under renowned artists such as Robert Liberace, Michael Siegel, and William Cochran. To date, Hattas Public Murals has painted nearly 5,000 commissioned works of art in homes and commercial and public spaces. This article has been viewed 894,648 times.
76 votes - 59%
Co-authors: 9
Updated: April 2, 2024
Views: 894,648
Categories: Mixing Paints
Article SummaryX

Whether you’re working with paint, frosting, or clay, the easiest way to make gray is to mix black and white. This will give you a neutral gray that’s neither warm nor cool. To make a gray with a little more depth and a hint of color. Try mixing equal parts of two complementary colors, such as red and green, yellow and purple, or blue and orange. You can also combine the three primary colors, red, yellow, and blue. If you mix the colors in equal amounts, all these combinations will make a flat, neutral gray. But you can make your gray a little warmer or cooler by adjusting the color balance. For instance, to make a cool gray with blue and orange, use slightly more blue. Add extra orange if you want a warmer gray. You can also make a neutral gray with black and white, then add other colors, such as blue or red, to give it the desired tint. Add white to make your gray lighter, or black to make it darker.

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    Aug 13, 2019

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