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 #4F0000 is the color #004F4F

The HSL model was used to determine the complementary color

Input Color


HEX #4F0000
RGB 79, 0, 0
CMYK 0%, 100%, 100%, 69%
HSL 0°, 100%, 15.49%

Complementary Color


HEX #004F4F
RGB 0, 79, 79
CMYK 100%, 0%, 0%, 69%
HSL 180°, 100%, 15.49%

Complementary color scheme

#004F4F
#00004F
#4F004F
#4F0000
#4F4F00