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 #7A8156 is the color #5C5681

The HSL model was used to determine the complementary color

Input Color

HEX #7A8156
RGB 122, 129, 86
CMYK 5%, 0%, 33%, 49%
HSL 69.77°, 20%, 42.16%

Complementary Color

HEX #5C5681
RGB 92, 86, 129
CMYK 29%, 33%, 0%, 49%
HSL 248.37°, 20%, 42.16%

Complementary color scheme

#5C5681

#81567B

#815C56

#7B8156

#56815C