All About Color #1B2004

#1B2004

About #1B2004

#1B2004 is a very dark black color with the hex code #1B2004. In RGB it is red 27, green 32, blue 4; in HSL it is hue 71°, saturation 78%, lightness 7%; in CMYK it is 16%, 0%, 88%, 87%. Its contrast ratio is 16.73:1 on white and 1.25:1 on black.

#1B2004 Color Conversion

Hex triplet1B, 20, 04
CMYK15.63%, 0.00%, 87.50%, 87.45%
RGB Decimal27, 32, 4
HSL71°, 78%, 7%
RGB Octal33, 40, 4
HSV (HSB)70.71°, 87.50%, 12.55%
RGB Binary11011, 100000, 100
CIE-L*AB11.10, -7.59, 14.72
RGB Percent10.59%, 12.55%, 1.57%
CIE-L*CH11.10, 16.56, 117.28
XYZ0.99, 1.27, 0.31
CIE-L*UV11.10, -1.37, 11.11
xyY0.38, 0.50, 1.27
Hunter-Lab11.29, -4.10, 6.28
RYB1.57%, 12.55%, 3.53%

Color Accessibility Scores

#1B2004 on a dark background: contrast 1.25:1, fails WCAG AA.
#1B2004 on a light background: contrast 16.73:1, passes WCAG AAA.

Color Shades

Tints and shades of #1B2004, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1B2004. Open any of them in the Muzli palette generator.

Complementary palette

#1B2004 · #5F710E · #131703 · #090420 · #200E71

Analogous palette

#200904 · #201704 · #1B2004 · #0D2004 · #042009

Triadic palette

#1B2004 · #041B20 · #20041B · #5F710E · #0E5F71

Tetradic palette

#1B2004 · #042017 · #090420 · #20040D · #131703

Monochromatic palette

#131703 · #131703 · #1B2004 · #54640C · #8DA815

Generate more palettes containing #1B2004 · Browse all color names

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