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 #2B8188 is the color #88312B

The HSL model was used to determine the complementary color

Input Color

HEX #2B8188
RGB 43, 129, 136
CMYK 68%, 5%, 0%, 47%
HSL 184.52°, 51.96%, 35.1%

Complementary Color

HEX #88312B
RGB 136, 49, 43
CMYK 0%, 64%, 68%, 47%
HSL 3.87°, 51.96%, 35.1%

Complementary color scheme

#88312B

#82882B

#2B8831

#2B8288

#312B88