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 #00CD00 is the color #CD00CD

The HSL model was used to determine the complementary color

Input Color


HEX #00CD00
RGB 0, 205, 0
CMYK 100%, 0%, 100%, 20%
HSL 120°, 100%, 40.2%

Complementary Color


HEX #CD00CD
RGB 205, 0, 205
CMYK 0%, 100%, 0%, 20%
HSL 300°, 100%, 40.2%

Complementary color scheme

#CD00CD
#CD0000
#CDCD00
#00CD00
#00CDCD