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 #CC3C3C is the color #3CCCCC

The HSL model was used to determine the complementary color

Input Color

HEX #CC3C3C
RGB 204, 60, 60
CMYK 0%, 71%, 71%, 20%
HSL 0°, 58.54%, 51.76%

Complementary Color

HEX #3CCCCC
RGB 60, 204, 204
CMYK 71%, 0%, 0%, 20%
HSL 180°, 58.54%, 51.76%

Complementary color scheme

#3CCCCC

#3C3CCC

#CC3CCC

#CC3C3C

#CCCC3C