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 #1B120B is the color #0B141B

The HSL model was used to determine the complementary color

Input Color

HEX #1B120B
RGB 27, 18, 11
CMYK 0%, 33%, 59%, 89%
HSL 26.25°, 42.11%, 7.45%

Complementary Color

HEX #0B141B
RGB 11, 20, 27
CMYK 59%, 26%, 0%, 89%
HSL 206.25°, 42.11%, 7.45%

Complementary color scheme

#0B141B

#120B1B

#1B0B14

#1B120B

#141B0B