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 #455347 is the color #534551

The HSL model was used to determine the complementary color

Input Color


HEX #455347
RGB 69, 83, 71
CMYK 17%, 0%, 14%, 67%
HSL 128.57°, 9.21%, 29.8%

Complementary Color


HEX #534551
RGB 83, 69, 81
CMYK 0%, 17%, 2%, 67%
HSL 308.57°, 9.21%, 29.8%

Complementary color scheme

#534551
#534745
#515345
#455347
#455153