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 #42454F is the color #4F4C42

The HSL model was used to determine the complementary color

Input Color


HEX #42454F
RGB 66, 69, 79
CMYK 16%, 13%, 0%, 69%
HSL 226.15°, 8.97%, 28.43%

Complementary Color


HEX #4F4C42
RGB 79, 76, 66
CMYK 0%, 4%, 16%, 69%
HSL 46.15°, 8.97%, 28.43%

Complementary color scheme

#4F4C42
#454F42
#424F4C
#42454F
#4C424F