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 #CD002A is the color #00CDA1

The HSL model was used to determine the complementary color

Input Color


HEX #CD002A
RGB 205, 0, 42
CMYK 0%, 100%, 80%, 20%
HSL 347.71°, 100%, 40.2%

Complementary Color


HEX #00CDA1
RGB 0, 205, 161
CMYK 100%, 0%, 21%, 20%
HSL 167.12°, 100%, 40.2%

Complementary color scheme

#00CDA1
#002CCD
#A100CD
#CD002C
#CDA100