How to determine complementary colors?
What are the different color models?

Determine Complementary Color

140 color names
216 web safe colors
2040 RAL colors
200 shades of gray

The complementary color of #81D381 is the color #D381D3

The HSL model was used to determine the complementary color

Input Color


HEX #81D381
RGB 129, 211, 129
CMYK 39%, 0%, 39%, 17%
HSL 120°, 48.24%, 66.67%

Complementary Color


HEX #D381D3
RGB 211, 129, 211
CMYK 0%, 39%, 0%, 17%
HSL 300°, 48.24%, 66.67%

Complementary color scheme

#D381D3
#D38181
#D3D381
#81D381
#81D3D3