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 #9A8C6D is the color #6D7B9A

The HSL model was used to determine the complementary color

Input Color

HEX #9A8C6D
RGB 154, 140, 109
CMYK 0%, 9%, 29%, 40%
HSL 41.33°, 18.22%, 51.57%

Complementary Color

HEX #6D7B9A
RGB 109, 123, 154
CMYK 29%, 20%, 0%, 40%
HSL 221.33°, 18.22%, 51.57%

Complementary color scheme

#6D7B9A

#8C6D9A

#9A6D7B

#9A8C6D

#7B9A6D