Primary colors are the basic colors that cannot be created by mixing other colors together. The three primary colors are red, blue, and yellow. These colors serve as the foundation for creating a wide range of other colors through mixing. For example, when you mix red and blue, you get purple, while mixing blue and yellow produces green. Understanding primary colors is essential in art and design. Artists use these colors to create vibrant paintings and designs. By knowing how to mix primary colors, you can create secondary colors and even more complex shades, allowing for endless creative possibilities in your artwork.