While you can buy acrylic paint or oil paint in your preferred shade of brown, it's also helpful to understand the different ways you can make the color.
1. Red, Yellow and Blue
Combine red, yellow and blue and you will get brown. The primary colors also make gray, another neutral. The amount you use of each color and the shades will determine how your brown appears.
Mix equal parts of red, yellow and blue for a basic brown.
2. Blue and Orange
You can mix primary and secondary colors, like blue and orange, to make brown. Blue and orange are complementary colors. Orange is also a combination of red and yellow, so when mixed with blue, it makes brown.
An ultramarine blue and a medium orange paint make a light brown color with a sandy undertone. A dark blue and a neutral orange can create richer brown paint.
3. Orange and Black
You can add black to different shades of orange to create brown. Black and a red-orange color can give you reddish-brown paint. Meanwhile, a light orange mixed with black can give you a more neutral brown. If you add more black than light orange, you can create a dark brown.
4. Purple and Yellow
Purple (a combination of red and blue) and yellow create brown paint. You can find these two colors across from the other on the color wheel. A darker, green-tinged yellow and a red-blue purple will give you an earthy brown.
5. Red and Green
Mix red with green, a secondary color, and you'll also get brown. A neutral green and a red with orange tones will make a medium brown. A red with an olive green will give you a reddish-brown color.