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 #1D1DFF is the color #FFFF1D

The HSL model was used to determine the complementary color

Input Color


HEX #1D1DFF
RGB 29, 29, 255
CMYK 89%, 89%, 0%, 0%
HSL 240°, 100%, 55.69%

Complementary Color


HEX #FFFF1D
RGB 255, 255, 29
CMYK 0%, 0%, 89%, 0%
HSL 60°, 100%, 55.69%

Complementary color scheme

#FFFF1D
#1DFF1D
#1DFFFF
#1D1DFF
#FF1DFF