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 #126CD1 is the color #D17512

The HSL model was used to determine the complementary color

Input Color


HEX #126CD1
RGB 18, 108, 209
CMYK 91%, 48%, 0%, 18%
HSL 211.73°, 84.14%, 44.51%

Complementary Color


HEX #D17512
RGB 209, 117, 18
CMYK 0%, 44%, 91%, 18%
HSL 31.1°, 84.14%, 44.51%

Complementary color scheme

#D17512
#6ED112
#12D175
#126ED1
#7512D1