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 #5BFFFF is the color #FF5B5B

The HSL model was used to determine the complementary color

Input Color


HEX #5BFFFF
RGB 91, 255, 255
CMYK 64%, 0%, 0%, 0%
HSL 180°, 100%, 67.84%

Complementary Color


HEX #FF5B5B
RGB 255, 91, 91
CMYK 0%, 64%, 64%, 0%
HSL 0°, 100%, 67.84%

Complementary color scheme

#FF5B5B
#FFFF5B
#5BFF5B
#5BFFFF
#5B5BFF