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 #A12E2E is the color #2EA1A1

The HSL model was used to determine the complementary color

Input Color

HEX #A12E2E
RGB 161, 46, 46
CMYK 0%, 71%, 71%, 37%
HSL 0°, 55.56%, 40.59%

Complementary Color

HEX #2EA1A1
RGB 46, 161, 161
CMYK 71%, 0%, 0%, 37%
HSL 180°, 55.56%, 40.59%

Complementary color scheme

#2EA1A1

#2E2EA1

#A12EA1

#A12E2E

#A1A12E