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 #312122 is the color #213130

The HSL model was used to determine the complementary color

Input Color


HEX #312122
RGB 49, 33, 34
CMYK 0%, 33%, 31%, 81%
HSL 356.25°, 19.51%, 16.08%

Complementary Color


HEX #213130
RGB 33, 49, 48
CMYK 33%, 0%, 2%, 81%
HSL 176.25°, 19.51%, 16.08%

Complementary color scheme

#213130
#212231
#302131
#312122
#313021