Describe four color harmony schemes.

What will be an ideal response?

1 Monochromatic. In a monochromatic scheme, all colors have the same hue.
2 Complementary. A complementary scheme has only two hues. These hues are complementary, which means that they appear opposite each other on a color wheel. All colors in a complementary scheme have one of these two hues.
3 Analogous. In analogous scheme, all colors have hue values within a range of 6090 degrees (modulo 360).
4 Triadic. In a triadic scheme, there are 3 hues that are evenly spaced around a color wheel.