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 #66CC66 is the color #CC66CC

The HSL model was used to determine the complementary color

Input Color

HEX #66CC66
RGB 102, 204, 102
CMYK 50%, 0%, 50%, 20%
HSL 120°, 50%, 60%

Complementary Color

HEX #CC66CC
RGB 204, 102, 204
CMYK 0%, 50%, 0%, 20%
HSL 300°, 50%, 60%

Complementary color scheme

#CC66CC

#CC6666

#CCCC66

#66CC66

#66CCCC