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 #1B342B is the color #341B24

The HSL model was used to determine the complementary color

Input Color


HEX #1B342B
RGB 27, 52, 43
CMYK 48%, 0%, 17%, 80%
HSL 158.4°, 31.65%, 15.49%

Complementary Color


HEX #341B24
RGB 52, 27, 36
CMYK 0%, 48%, 31%, 80%
HSL 338.4°, 31.65%, 15.49%

Complementary color scheme

#341B24
#342B1B
#24341B
#1B342B
#1B2434