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 #425F75 is the color #755742

The HSL model was used to determine the complementary color

Input Color


HEX #425F75
RGB 66, 95, 117
CMYK 44%, 19%, 0%, 54%
HSL 205.88°, 27.87%, 35.88%

Complementary Color


HEX #755742
RGB 117, 87, 66
CMYK 0%, 26%, 44%, 54%
HSL 24.71°, 27.87%, 35.88%

Complementary color scheme

#755742
#607542
#427557
#426075
#574275