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 #756771 is the color #67756B

The HSL model was used to determine the complementary color

Input Color


HEX #756771
RGB 117, 103, 113
CMYK 0%, 12%, 3%, 54%
HSL 317.14°, 6.36%, 43.14%

Complementary Color


HEX #67756B
RGB 103, 117, 107
CMYK 12%, 0%, 9%, 54%
HSL 137.14°, 6.36%, 43.14%

Complementary color scheme

#67756B
#677175
#6B6775
#756771
#756B67