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 #9B4131 is the color #318B9B

The HSL model was used to determine the complementary color

Input Color

HEX #9B4131
RGB 155, 65, 49
CMYK 0%, 58%, 68%, 39%
HSL 9.06°, 51.96%, 40%

Complementary Color

HEX #318B9B
RGB 49, 139, 155
CMYK 68%, 10%, 0%, 39%
HSL 189.06°, 51.96%, 40%

Complementary color scheme

#318B9B

#41319B

#9B318B

#9B4131

#8B9B31