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 #CB3D4E is the color #3DCBB8

The HSL model was used to determine the complementary color

Input Color


HEX #CB3D4E
RGB 203, 61, 78
CMYK 0%, 70%, 62%, 20%
HSL 352.82°, 57.72%, 51.76%

Complementary Color


HEX #3DCBB8
RGB 61, 203, 184
CMYK 70%, 0%, 9%, 20%
HSL 171.97°, 57.72%, 51.76%

Complementary color scheme

#3DCBB8
#3D50CB
#B83DCB
#CB3D50
#CBB83D