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 #0C140C is the color #140C14

The HSL model was used to determine the complementary color

Input Color

HEX #0C140C
RGB 12, 20, 12
CMYK 40%, 0%, 40%, 92%
HSL 120°, 25%, 6.27%

Complementary Color

HEX #140C14
RGB 20, 12, 20
CMYK 0%, 40%, 0%, 92%
HSL 300°, 25%, 6.27%

Complementary color scheme

#140C14

#140C0C

#14140C

#0C140C

#0C1414