#1b110b

Color #1b110b

A moderately saturated very dark orange.

Closest named color Black #000000 · ΔE 8.23 Nearest Tailwind class taupe-900 #1d1816 · ΔE 3.1

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Conversions

HEX

#1b110b

RGB

rgb(27, 17, 11)

HSL

hsl(22.5, 42.1%, 7.5%)

HSV / HSB

hsv(22.5, 59.3%, 10.6%)

CMYK

cmyk(0%, 37%, 59.3%, 89.4%)

LAB

lab(5.94, 3.58, 4.44)

LCH

lch(5.94, 5.7, 51.12)

OKLCH

oklch(18.9%, 0.0205, 52.13)

HWB

hwb(22.5, 4.3%, 89.4%)

Harmony colors

Complementary

#0b151b

Analogous

#1b0b0d

#1b110b

#1b190b

Triadic

#1b110b

#0b1b11

#110b1b

Split-complementary

#1b110b

#0b1b19

#0b0d1b

Tetradic

#1b110b

#151b0b

#0b151b

#110b1b

Square

#1b110b

#0d1b0b

#0b151b

#190b1b

Shades

Color #1b110b mixed toward black.

#170e09

#120b07

#0e0906

#090604

#050302

Tints

Color #1b110b mixed toward white.

#533422

#8b5739

#bb7d57

#d1a88f

#e8d4c7

Tones

Color #1b110b mixed toward gray.

#1a110c

#18120e

#17120f

#161210

#141312

Accessibility

Aa White text on this color

18.56:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#17170d · ΔE 8.1

Deuteranopia

#18180d · ΔE 8.6

Tritanopia

#1b0e0e · ΔE 3.5

Achromatopsia

#131313 · ΔE 6

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #1b110b;

Tailwind (arbitrary value)

bg-[#1b110b]

Related colors

Seashell #fff5ee

Chocolate #d2691e

Saddle Brown #8b4513

Sienna #a0522d

Sandy Brown #f4a460

Light Salmon #ffa07a

Frequently asked questions

#1b110b (#1b110b) is rgb(27, 17, 11) in RGB.

No, #1b110b is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #1b110b, or check how it holds up for accessibility.

Generate a palette → Check contrast