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 #140523 is the color #142305

The HSL model was used to determine the complementary color

Input Color


HEX #140523
RGB 20, 5, 35
CMYK 43%, 86%, 0%, 86%
HSL 270°, 75%, 7.84%

Complementary Color


HEX #142305
RGB 20, 35, 5
CMYK 43%, 0%, 86%, 86%
HSL 90°, 75%, 7.84%

Complementary color scheme

#142305
#052314
#051423
#140523
#230514