All About Color #1B2811

#1B2811

About #1B2811

#1B2811 is a very dark green color with the hex code #1B2811. In RGB it is red 27, green 40, blue 17; in HSL it is hue 94°, saturation 40%, lightness 11%; in CMYK it is 33%, 0%, 58%, 84%. Its contrast ratio is 15.46:1 on white and 1.36:1 on black.

#1B2811 Color Conversion

Hex triplet1B, 28, 11
CMYK32.50%, 0.00%, 57.50%, 84.31%
RGB Decimal27, 40, 17
HSL94°, 40%, 11%
RGB Octal33, 50, 21
HSV (HSB)93.91°, 57.50%, 15.69%
RGB Binary11011, 101000, 10001
CIE-L*AB14.35, -10.88, 13.20
RGB Percent10.59%, 15.69%, 6.67%
CIE-L*CH14.35, 17.11, 129.49
XYZ1.31, 1.79, 0.81
CIE-L*UV14.35, -4.91, 10.91
xyY0.34, 0.46, 1.79
Hunter-Lab13.38, -5.92, 5.79
RYB6.67%, 15.69%, 11.76%

Color Accessibility Scores

#1B2811 on a dark background: contrast 1.36:1, fails WCAG AA.
#1B2811 on a light background: contrast 15.46:1, passes WCAG AAA.

Color Shades

Tints and shades of #1B2811, from lightest to darkest. Each swatch links to its own color page.

Related Palettes

Harmonious five-color palettes built around #1B2811. Open any of them in the Muzli palette generator.

Complementary palette

#1B2811 · #46682C · #0C1208 · #1E1127 · #4E2C68

Analogous palette

#271E11 · #262711 · #1B2811 · #112712 · #11271E

Triadic palette

#1B2811 · #111B27 · #27111B · #46682C · #2C4668

Tetradic palette

#1B2811 · #112627 · #1E1127 · #271211 · #0C1208

Monochromatic palette

#0C1208 · #0C1208 · #1B2811 · #3F5D28 · #63923F

Generate more palettes containing #1B2811 · Browse all color names

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