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 #450C10 is the color #0C4540

The HSL model was used to determine the complementary color

Input Color


HEX #450C10
RGB 69, 12, 16
CMYK 0%, 83%, 77%, 73%
HSL 355.79°, 70.37%, 15.88%

Complementary Color


HEX #0C4540
RGB 12, 69, 64
CMYK 83%, 0%, 7%, 73%
HSL 174.74°, 70.37%, 15.88%

Complementary color scheme

#0C4540
#0C1145
#400C45
#450C11
#45400C