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 #FFC166 is the color #66A6FF

The HSL model was used to determine the complementary color

Input Color


HEX #FFC166
RGB 255, 193, 102
CMYK 0%, 24%, 60%, 0%
HSL 35.69°, 100%, 70%

Complementary Color


HEX #66A6FF
RGB 102, 166, 255
CMYK 60%, 35%, 0%, 0%
HSL 214.9°, 100%, 70%

Complementary color scheme

#66A6FF
#BF66FF
#FF66A6
#FFBF66
#A6FF66