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 #021408 is the color #14020E

The HSL model was used to determine the complementary color

Input Color

HEX #021408
RGB 2, 20, 8
CMYK 90%, 0%, 60%, 92%
HSL 140°, 81.82%, 4.31%

Complementary Color

HEX #14020E
RGB 20, 2, 14
CMYK 0%, 90%, 30%, 92%
HSL 320°, 81.82%, 4.31%

Complementary color scheme

#14020E

#140802

#0E1402

#021408

#020E14