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 #349091 is the color #913434

The HSL model was used to determine the complementary color

Input Color


HEX #349091
RGB 52, 144, 145
CMYK 64%, 1%, 0%, 43%
HSL 180.65°, 47.21%, 38.63%

Complementary Color


HEX #913434
RGB 145, 52, 52
CMYK 0%, 64%, 64%, 43%
HSL 0°, 47.21%, 38.63%

Complementary color scheme

#913434
#919134
#349134
#349191
#343491