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 #2A8A8A is the color #8A2A2A

The HSL model was used to determine the complementary color

Input Color

HEX #2A8A8A
RGB 42, 138, 138
CMYK 70%, 0%, 0%, 46%
HSL 180°, 53.33%, 35.29%

Complementary Color

HEX #8A2A2A
RGB 138, 42, 42
CMYK 0%, 70%, 70%, 46%
HSL 0°, 53.33%, 35.29%

Complementary color scheme

#8A2A2A

#8A8A2A

#2A8A2A

#2A8A8A

#2A2A8A