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 #1D7272 is the color #721D1D

The HSL model was used to determine the complementary color

Input Color


HEX #1D7272
RGB 29, 114, 114
CMYK 75%, 0%, 0%, 55%
HSL 180°, 59.44%, 28.04%

Complementary Color


HEX #721D1D
RGB 114, 29, 29
CMYK 0%, 75%, 75%, 55%
HSL 0°, 59.44%, 28.04%

Complementary color scheme

#721D1D
#72721D
#1D721D
#1D7272
#1D1D72