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 #312A1C is the color #1C2331

The HSL model was used to determine the complementary color

Input Color


HEX #312A1C
RGB 49, 42, 28
CMYK 0%, 14%, 43%, 81%
HSL 40°, 27.27%, 15.1%

Complementary Color


HEX #1C2331
RGB 28, 35, 49
CMYK 43%, 29%, 0%, 81%
HSL 220°, 27.27%, 15.1%

Complementary color scheme

#1C2331
#2A1C31
#311C23
#312A1C
#23311C