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 #4549B1 is the color #B1AC45

The HSL model was used to determine the complementary color

Input Color


HEX #4549B1
RGB 69, 73, 177
CMYK 61%, 59%, 0%, 31%
HSL 237.78°, 43.9%, 48.24%

Complementary Color


HEX #B1AC45
RGB 177, 172, 69
CMYK 0%, 3%, 61%, 31%
HSL 57.22°, 43.9%, 48.24%

Complementary color scheme

#B1AC45
#4AB145
#45B1AC
#454AB1
#AC45B1