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 #615155 is the color #51615D

The HSL model was used to determine the complementary color

Input Color


HEX #615155
RGB 97, 81, 85
CMYK 0%, 16%, 12%, 62%
HSL 345°, 8.99%, 34.9%

Complementary Color


HEX #51615D
RGB 81, 97, 93
CMYK 16%, 0%, 4%, 62%
HSL 165°, 8.99%, 34.9%

Complementary color scheme

#51615D
#515561
#5D5161
#615155
#615D51