Monochromatic

A monochromatic color scheme is one of the most simple combinations. It's made up of different values (tints, tones and shades) of the same color. While monochromatic color schemes are visually appealing, they don't contain a lot of contrast. Junior Gorg from Fraggle Rock has a nice monochromatic color scheme: His fur, hair, shirt and shoes are all different values of brown.