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 #515261 is the color #616051

The HSL model was used to determine the complementary color

Input Color


HEX #515261
RGB 81, 82, 97
CMYK 16%, 15%, 0%, 62%
HSL 236.25°, 8.99%, 34.9%

Complementary Color


HEX #616051
RGB 97, 96, 81
CMYK 0%, 1%, 16%, 62%
HSL 56.25°, 8.99%, 34.9%

Complementary color scheme

#616051
#526151
#516160
#515261
#605161