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 #81E11D is the color #7C1DE1

The HSL model was used to determine the complementary color

Input Color


HEX #81E11D
RGB 129, 225, 29
CMYK 43%, 0%, 87%, 12%
HSL 89.39°, 77.17%, 49.8%

Complementary Color


HEX #7C1DE1
RGB 124, 29, 225
CMYK 45%, 87%, 0%, 12%
HSL 269.08°, 77.17%, 49.8%

Complementary color scheme

#7C1DE1
#E11D82
#E17C1D
#82E11D
#1DE17C