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 #FFEE55 is the color #5566FF

The HSL model was used to determine the complementary color

Input Color


HEX #FFEE55
RGB 255, 238, 85
CMYK 0%, 7%, 67%, 0%
HSL 54°, 100%, 66.67%

Complementary Color


HEX #5566FF
RGB 85, 102, 255
CMYK 67%, 60%, 0%, 0%
HSL 234°, 100%, 66.67%

Complementary color scheme

#5566FF
#EE55FF
#FF5566
#FFEE55
#66FF55