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 #152D28 is the color #2D151A

The HSL model was used to determine the complementary color

Input Color


HEX #152D28
RGB 21, 45, 40
CMYK 53%, 0%, 11%, 82%
HSL 167.5°, 36.36%, 12.94%

Complementary Color


HEX #2D151A
RGB 45, 21, 26
CMYK 0%, 53%, 42%, 82%
HSL 347.5°, 36.36%, 12.94%

Complementary color scheme

#2D151A
#2D2815
#1A2D15
#152D28
#151A2D