What colors do you mix to get all colors?

Mixing certain colors of light can produce all colors. In the RGB color model, all colors are made by mixing different combinations of red, green, and blue. For example, mixing red and green light will produce yellow, and mixing red, green, and blue light will produce white. In the CMYK color model, all colors are made by mixing different combinations of cyan, magenta, yellow, and black. For example, mixing cyan and magenta light will produce blue, and mixing cyan, magenta, and yellow light will produce black.