Basic color terms refer to the fundamental names we use to describe colors in our language. These terms typically include primary colors like red, blue, and yellow, as well as secondary colors such as green, orange, and purple. The number of basic color terms can vary across different languages and cultures, reflecting how people perceive and categorize colors. In addition to primary and secondary colors, there are also shades and variations that can be described using modifiers. For example, terms like light blue or dark green help convey specific hues. Understanding basic color terms is essential for effective communication in art, design, and everyday life.