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 #405D40 is the color #5D405D

The HSL model was used to determine the complementary color

Input Color


HEX #405D40
RGB 64, 93, 64
CMYK 31%, 0%, 31%, 64%
HSL 120°, 18.47%, 30.78%

Complementary Color


HEX #5D405D
RGB 93, 64, 93
CMYK 0%, 31%, 0%, 64%
HSL 300°, 18.47%, 30.78%

Complementary color scheme

#5D405D
#5D4040
#5D5D40
#405D40
#405D5D