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 #1AD5D5 is the color #D51A1A

The HSL model was used to determine the complementary color

Input Color


HEX #1AD5D5
RGB 26, 213, 213
CMYK 88%, 0%, 0%, 16%
HSL 180°, 78.24%, 46.86%

Complementary Color


HEX #D51A1A
RGB 213, 26, 26
CMYK 0%, 88%, 88%, 16%
HSL 0°, 78.24%, 46.86%

Complementary color scheme

#D51A1A
#D5D51A
#1AD51A
#1AD5D5
#1A1AD5