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 #B01F29 is the color #1FB0A4

The HSL model was used to determine the complementary color

Input Color

HEX #B01F29
RGB 176, 31, 41
CMYK 0%, 82%, 77%, 31%
HSL 355.86°, 70.05%, 40.59%

Complementary Color

HEX #1FB0A4
RGB 31, 176, 164
CMYK 82%, 0%, 7%, 31%
HSL 175.03°, 70.05%, 40.59%

Complementary color scheme

#1FB0A4

#1F2BB0

#A41FB0

#B01F2B

#B0A41F