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 #004C31 is the color #4C001C

The HSL model was used to determine the complementary color

Input Color


HEX #004C31
RGB 0, 76, 49
CMYK 100%, 0%, 36%, 70%
HSL 158.68°, 100%, 14.9%

Complementary Color


HEX #4C001C
RGB 76, 0, 28
CMYK 0%, 100%, 63%, 70%
HSL 337.89°, 100%, 14.9%

Complementary color scheme

#4C001C
#4C3000
#1C4C00
#004C30
#001C4C