What do tetradic colors consist of?

Tetradic colors, also known as double-complementary colors, consist of four colors that are derived from two complementary color pairs. Specifically, in a tetradic color scheme, you take one color and its complement, then include the two colors adjacent to each of the complementary colors on the color wheel.

This means that if you select a base color, you also embrace its opposite color (the complement), along with the two colors that are adjacent to each of those colors. This creates a vibrant and rich palette that can provide a dynamic visual contrast while maintaining harmony by balancing warm and cool tones.

The other options refer to different color schemes: the first option describes complementary colors, the second describes analogous colors, and the fourth describes a triadic color scheme. Understanding the specifics of each color scheme is essential for effective color theory application in architecture and design.