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 #9999AA is the color #AAAA99

The HSL model was used to determine the complementary color

Input Color


HEX #9999AA
RGB 153, 153, 170
CMYK 10%, 10%, 0%, 33%
HSL 240°, 9.09%, 63.33%

Complementary Color


HEX #AAAA99
RGB 170, 170, 153
CMYK 0%, 0%, 10%, 33%
HSL 60°, 9.09%, 63.33%

Complementary color scheme

#AAAA99
#99AA99
#99AAAA
#9999AA
#AA99AA