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 #61818C is the color #8C6C61

The HSL model was used to determine the complementary color

Input Color


HEX #61818C
RGB 97, 129, 140
CMYK 31%, 8%, 0%, 45%
HSL 195.35°, 18.14%, 46.47%

Complementary Color


HEX #8C6C61
RGB 140, 108, 97
CMYK 0%, 23%, 31%, 45%
HSL 15.35°, 18.14%, 46.47%

Complementary color scheme

#8C6C61
#818C61
#618C6C
#61818C
#6C618C