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 #FF4A4A is the color #4AFFFF

The HSL model was used to determine the complementary color

Input Color


HEX #FF4A4A
RGB 255, 74, 74
CMYK 0%, 71%, 71%, 0%
HSL 0°, 100%, 64.51%

Complementary Color


HEX #4AFFFF
RGB 74, 255, 255
CMYK 71%, 0%, 0%, 0%
HSL 180°, 100%, 64.51%

Complementary color scheme

#4AFFFF
#4A4AFF
#FF4AFF
#FF4A4A
#FFFF4A