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 #146B6B is the color #6B1414

The HSL model was used to determine the complementary color

Input Color


HEX #146B6B
RGB 20, 107, 107
CMYK 81%, 0%, 0%, 58%
HSL 180°, 68.5%, 24.9%

Complementary Color


HEX #6B1414
RGB 107, 20, 20
CMYK 0%, 81%, 81%, 58%
HSL 0°, 68.5%, 24.9%

Complementary color scheme

#6B1414
#6B6B14
#146B14
#146B6B
#14146B