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 #1E9E9E is the color #9E1E1E

The HSL model was used to determine the complementary color

Input Color


HEX #1E9E9E
RGB 30, 158, 158
CMYK 81%, 0%, 0%, 38%
HSL 180°, 68.09%, 36.86%

Complementary Color


HEX #9E1E1E
RGB 158, 30, 30
CMYK 0%, 81%, 81%, 38%
HSL 0°, 68.09%, 36.86%

Complementary color scheme

#9E1E1E
#9E9E1E
#1E9E1E
#1E9E9E
#1E1E9E