If you mix yellow and blue, what new color do you get？
Facts about colors
Color wheel is based on 3 primary colors that are found in nature and cannot be made artificially. Those colors are red, yellow and blue. They are called primary colors. When you mix two of those colors you will get a secondary color. Red and yellow will produce orange. Red and blue will produce purple. Blue and yellow will produce green, These colors are called secondary colors.
If you mix all three primary colors, red, yellow and blue, you will get brown, a tertiary color. The best way for you to see this is to experiment with color yourself.