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 #214C38 is the color #4C2135

The HSL model was used to determine the complementary color

Input Color


HEX #214C38
RGB 33, 76, 56
CMYK 57%, 0%, 26%, 70%
HSL 152.09°, 39.45%, 21.37%

Complementary Color


HEX #4C2135
RGB 76, 33, 53
CMYK 0%, 57%, 30%, 70%
HSL 332.09°, 39.45%, 21.37%

Complementary color scheme

#4C2135
#4C3821
#354C21
#214C38
#21354C