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 #CBCBCB is the color #343434

The RGB model was used to determine the complementary color

Input Color


HEX #CBCBCB
RGB 203, 203, 203
CMYK 0%, 0%, 0%, 20%
HSL 0°, 0%, 79.61%

Complementary Color


HEX #343434
RGB 52, 52, 52
CMYK 0%, 0%, 0%, 80%
HSL 0°, 0%, 20.39%

Possible color scheme

#343434
#808080
#CBCBCB
#CBCBFF
#CBFFCB
#FFCBCB
#FFFF2A