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 #81354B is the color #35816A

The HSL model was used to determine the complementary color

Input Color


HEX #81354B
RGB 129, 53, 75
CMYK 0%, 59%, 42%, 49%
HSL 342.63°, 41.76%, 35.69%

Complementary Color


HEX #35816A
RGB 53, 129, 106
CMYK 59%, 0%, 18%, 49%
HSL 161.84°, 41.76%, 35.69%

Complementary color scheme

#35816A
#354C81
#6A3581
#81354C
#816A35