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 #3DCB00 is the color #8B00CB

The HSL model was used to determine the complementary color

Input Color


HEX #3DCB00
RGB 61, 203, 0
CMYK 70%, 0%, 100%, 20%
HSL 101.97°, 100%, 39.8%

Complementary Color


HEX #8B00CB
RGB 139, 0, 203
CMYK 32%, 100%, 0%, 20%
HSL 281.08°, 100%, 39.8%

Complementary color scheme

#8B00CB
#CB0040
#CB8B00
#40CB00
#00CB8B