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 #12BBFF is the color #FF5512

The HSL model was used to determine the complementary color

Input Color


HEX #12BBFF
RGB 18, 187, 255
CMYK 93%, 27%, 0%, 0%
HSL 197.22°, 100%, 53.53%

Complementary Color


HEX #FF5512
RGB 255, 85, 18
CMYK 0%, 67%, 93%, 0%
HSL 16.96°, 100%, 53.53%

Complementary color scheme

#FF5512
#BCFF12
#12FF55
#12BCFF
#5512FF