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 #1C5353 is the color #531C1C

The HSL model was used to determine the complementary color

Input Color

HEX #1C5353
RGB 28, 83, 83
CMYK 66%, 0%, 0%, 67%
HSL 180°, 49.55%, 21.76%

Complementary Color

HEX #531C1C
RGB 83, 28, 28
CMYK 0%, 66%, 66%, 67%
HSL 0°, 49.55%, 21.76%

Complementary color scheme

#531C1C

#53531C

#1C531C

#1C5353

#1C1C53