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 #2A4141 is the color #412A2A

The HSL model was used to determine the complementary color

Input Color

HEX #2A4141
RGB 42, 65, 65
CMYK 35%, 0%, 0%, 75%
HSL 180°, 21.5%, 20.98%

Complementary Color

HEX #412A2A
RGB 65, 42, 42
CMYK 0%, 35%, 35%, 75%
HSL 0°, 21.5%, 20.98%

Complementary color scheme

#412A2A

#41412A

#2A412A

#2A4141

#2A2A41