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 #42A0CA is the color #CA6B42

The HSL model was used to determine the complementary color

Input Color


HEX #42A0CA
RGB 66, 160, 202
CMYK 67%, 21%, 0%, 21%
HSL 198.53°, 56.2%, 52.55%

Complementary Color


HEX #CA6B42
RGB 202, 107, 66
CMYK 0%, 47%, 67%, 21%
HSL 18.09°, 56.2%, 52.55%

Complementary color scheme

#CA6B42
#A1CA42
#42CA6B
#42A1CA
#6B42CA