What is the total number of primary colors?

The total number of primary colors is three, which are red, blue, and yellow in the traditional color wheel used in art and design. These colors are defined as primary because they cannot be created by mixing other colors together; instead, they serve as the foundation for creating a broad spectrum of other colors. When combined in various ways, these primary colors can produce secondary colors (like green, orange, and purple) and, subsequently, a wide array of tertiary colors.

This understanding forms the basis for color mixing and the color theory that artists and designers use to create harmonious palettes. Thus, knowing there are three primary colors is essential for tasks that involve color selection and combination, whether it's for painting, graphic design, or other visual art forms.