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 #CB3700 is the color #0095CB

The HSL model was used to determine the complementary color

Input Color


HEX #CB3700
RGB 203, 55, 0
CMYK 0%, 73%, 100%, 20%
HSL 16.26°, 100%, 39.8%

Complementary Color


HEX #0095CB
RGB 0, 149, 203
CMYK 100%, 27%, 0%, 20%
HSL 195.96°, 100%, 39.8%

Complementary color scheme

#0095CB
#3600CB
#CB0095
#CB3600
#95CB00