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 #140E20 is the color #1A200E

The HSL model was used to determine the complementary color

Input Color


HEX #140E20
RGB 20, 14, 32
CMYK 38%, 56%, 0%, 87%
HSL 260°, 39.13%, 9.02%

Complementary Color


HEX #1A200E
RGB 26, 32, 14
CMYK 19%, 0%, 56%, 87%
HSL 80°, 39.13%, 9.02%

Complementary color scheme

#1A200E
#0E2014
#0E1A20
#140E20
#200E1A