Monochromatic: Uses different shades, tints, and tones of a single color. Creates a cohesive, calming effect.

Analogous: Uses colors that are next to each other on the color wheel. Creates harmony and is pleasing to the eye.

Complementary: Uses colors opposite each other on the color wheel. Creates high contrast and vibrant look.

Triadic: Uses three colors evenly spaced around the color wheel. Offers strong visual contrast while retaining harmony.

Tetradic: Uses four colors arranged into two complementary pairs. Rich in color variation.

Split Complementary: Uses a base color and two colors adjacent to its complement. Less jarring than complementary.