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 #12131A is the color #1A1912

The HSL model was used to determine the complementary color

Input Color


HEX #12131A
RGB 18, 19, 26
CMYK 31%, 27%, 0%, 90%
HSL 232.5°, 18.18%, 8.63%

Complementary Color


HEX #1A1912
RGB 26, 25, 18
CMYK 0%, 4%, 31%, 90%
HSL 52.5°, 18.18%, 8.63%

Complementary color scheme

#1A1912
#131A12
#121A19
#12131A
#19121A