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 #73DE00 is the color #6800DE

The HSL model was used to determine the complementary color

Input Color


HEX #73DE00
RGB 115, 222, 0
CMYK 48%, 0%, 100%, 13%
HSL 88.92°, 100%, 43.53%

Complementary Color


HEX #6800DE
RGB 104, 0, 222
CMYK 53%, 100%, 0%, 13%
HSL 268.11°, 100%, 43.53%

Complementary color scheme

#6800DE
#DE0076
#DE6800
#76DE00
#00DE68