#1b1c1c - RGB (27, 28, 28) - CMYK (4, 0, 0, 89)

#1b1c1c
27, 28, 28
10.6, 11, 11
4, 0, 0, 89
180°, 2%, 11%
180°, 4%, 11%

Color schemes that include #1b1c1c

#1d1d1b #1b1c1c #1d1b1d

Triadic Colors

#1c1d1b #1b1c1c #1c1b1d #1d1b1b

Square Colors

#1d1c1b #1b1c1c #1d1b1c

Golden Ratio