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 #FF0C0C is the color #0CFFFF

The HSL model was used to determine the complementary color

Input Color


HEX #FF0C0C
RGB 255, 12, 12
CMYK 0%, 95%, 95%, 0%
HSL 0°, 100%, 52.35%

Complementary Color


HEX #0CFFFF
RGB 12, 255, 255
CMYK 95%, 0%, 0%, 0%
HSL 180°, 100%, 52.35%

Complementary color scheme

#0CFFFF
#0C0CFF
#FF0CFF
#FF0C0C
#FFFF0C