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 #FF7340 is the color #40CCFF

The HSL model was used to determine the complementary color

Input Color


HEX #FF7340
RGB 255, 115, 64
CMYK 0%, 55%, 75%, 0%
HSL 16.02°, 100%, 62.55%

Complementary Color


HEX #40CCFF
RGB 64, 204, 255
CMYK 75%, 20%, 0%, 0%
HSL 196.02°, 100%, 62.55%

Complementary color scheme

#40CCFF
#7340FF
#FF40CC
#FF7340
#CCFF40