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 #661ED2 is the color #8AD21E

The HSL model was used to determine the complementary color

Input Color


HEX #661ED2
RGB 102, 30, 210
CMYK 51%, 86%, 0%, 18%
HSL 264°, 75%, 47.06%

Complementary Color


HEX #8AD21E
RGB 138, 210, 30
CMYK 34%, 0%, 86%, 18%
HSL 84°, 75%, 47.06%

Complementary color scheme

#8AD21E
#1ED266
#1E8AD2
#661ED2
#D21E8A