This pin is an example of a split-complementary color scheme. I know this because it has red violet chairs, red orange pillows and a green pillow and green circle on the back wall, and these colors make a split-complementary color scheme. Split Complementary Color Scheme, Complimentary Colors, Basic Colors, Colorful Decor, Colorful Interiors, Colorful Rooms, Triad Color Scheme, Colour Blocking Interior, Color Blocking