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 #00C8C8 is the color #C80000

The HSL model was used to determine the complementary color

Input Color


HEX #00C8C8
RGB 0, 200, 200
CMYK 100%, 0%, 0%, 22%
HSL 180°, 100%, 39.22%

Complementary Color


HEX #C80000
RGB 200, 0, 0
CMYK 0%, 100%, 100%, 22%
HSL 0°, 100%, 39.22%

Complementary color scheme

#C80000
#C8C800
#00C800
#00C8C8
#0000C8