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 #757D79 is the color #7D7579

The HSL model was used to determine the complementary color

Input Color


HEX #757D79
RGB 117, 125, 121
CMYK 6%, 0%, 3%, 51%
HSL 150°, 3.31%, 47.45%

Complementary Color


HEX #7D7579
RGB 125, 117, 121
CMYK 0%, 6%, 3%, 51%
HSL 330°, 3.31%, 47.45%

Complementary color scheme

#7D7579
#7D7975
#797D75
#757D79
#75797D