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 #455C54 is the color #5C454D

The HSL model was used to determine the complementary color

Input Color


HEX #455C54
RGB 69, 92, 84
CMYK 25%, 0%, 9%, 64%
HSL 159.13°, 14.29%, 31.57%

Complementary Color


HEX #5C454D
RGB 92, 69, 77
CMYK 0%, 25%, 16%, 64%
HSL 339.13°, 14.29%, 31.57%

Complementary color scheme

#5C454D
#5C5445
#4D5C45
#455C54
#454D5C