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 #228B8B is the color #8B2222

The HSL model was used to determine the complementary color

Input Color

HEX #228B8B
RGB 34, 139, 139
CMYK 76%, 0%, 0%, 45%
HSL 180°, 60.69%, 33.92%

Complementary Color

HEX #8B2222
RGB 139, 34, 34
CMYK 0%, 76%, 76%, 45%
HSL 0°, 60.69%, 33.92%

Complementary color scheme

#8B2222

#8B8B22

#228B22

#228B8B

#22228B