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 #454D5A is the color #5A5245

The HSL model was used to determine the complementary color

Input Color


HEX #454D5A
RGB 69, 77, 90
CMYK 23%, 14%, 0%, 65%
HSL 217.14°, 13.21%, 31.18%

Complementary Color


HEX #5A5245
RGB 90, 82, 69
CMYK 0%, 9%, 23%, 65%
HSL 37.14°, 13.21%, 31.18%

Complementary color scheme

#5A5245
#4D5A45
#455A52
#454D5A
#52455A