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 #CA1237 is the color #12CAA2

The HSL model was used to determine the complementary color

Input Color


HEX #CA1237
RGB 202, 18, 55
CMYK 0%, 91%, 73%, 21%
HSL 347.93°, 83.64%, 43.14%

Complementary Color


HEX #12CAA2
RGB 18, 202, 162
CMYK 91%, 0%, 20%, 21%
HSL 166.96°, 83.64%, 43.14%

Complementary color scheme

#12CAA2
#123ACA
#A212CA
#CA123A
#CAA212