Final answer:
The term for colors that generate all other colors, like red, yellow, and blue, is 'primary colors'. These form the basis for creating secondary and tertiary colors in art and design, with different systems such as additive or subtractive color mixing.
Step-by-step explanation:
The term used to describe any of a set of colors, such as red, yellow, and blue, that are regarded as generating all other colors is primary colors. These colors are fundamental in the creation of other hues and cannot be created by mixing other colors. In most art media, the standard primary colors are red, yellow, and blue. However, in the additive color system, commonly used in computer screens and theater lighting, the primary colors are red, green, and blue.
When primary colors are mixed, they yield secondary colors. For example, red and yellow produce orange. Further mixing of a primary color with a secondary color results in tertiary colors, such as red-orange or yellow-green.
Complementary colors are those that are opposite each other on the color wheel, such as red and green, and they tend to stand out when placed next to each other due to their high contrast. Analogous colors, on the other hand, are located next to each other on the wheel, such as red and orange, and they blend more harmoniously.