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 #355575 is the color #755535

The HSL model was used to determine the complementary color

Input Color


HEX #355575
RGB 53, 85, 117
CMYK 55%, 27%, 0%, 54%
HSL 210°, 37.65%, 33.33%

Complementary Color


HEX #755535
RGB 117, 85, 53
CMYK 0%, 27%, 55%, 54%
HSL 30°, 37.65%, 33.33%

Complementary color scheme

#755535
#557535
#357555
#355575
#553575