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 #CB343A is the color #34CBC3

The HSL model was used to determine the complementary color

Input Color

HEX #CB343A
RGB 203, 52, 58
CMYK 0%, 74%, 71%, 20%
HSL 357.62°, 59.22%, 50%

Complementary Color

HEX #34CBC3
RGB 52, 203, 195
CMYK 74%, 0%, 4%, 20%
HSL 176.82°, 59.22%, 50%

Complementary color scheme

#34CBC3

#343CCB

#C334CB

#CB343C

#CBC334