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 #66414C is the color #41665B

The HSL model was used to determine the complementary color

Input Color


HEX #66414C
RGB 102, 65, 76
CMYK 0%, 36%, 25%, 60%
HSL 342.16°, 22.16%, 32.75%

Complementary Color


HEX #41665B
RGB 65, 102, 91
CMYK 36%, 0%, 11%, 60%
HSL 162.16°, 22.16%, 32.75%

Complementary color scheme

#41665B
#414C66
#5B4166
#66414C
#665B41