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 #660066 is the color #006600

The HSL model was used to determine the complementary color

Input Color


HEX #660066
RGB 102, 0, 102
CMYK 0%, 100%, 0%, 60%
HSL 300°, 100%, 20%

Complementary Color


HEX #006600
RGB 0, 102, 0
CMYK 100%, 0%, 100%, 60%
HSL 120°, 100%, 20%

Complementary color scheme

#006600
#006666
#000066
#660066
#660000