#1d0d0b

Color #1d0d0b

A moderately saturated very dark red.

Closest named color Black #000000 · ΔE 9.19 Nearest Tailwind class taupe-900 #1d1816 · ΔE 6

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Conversions

HEX

#1d0d0b

RGB

rgb(29, 13, 11)

HSL

hsl(6.7, 45%, 7.8%)

HSV / HSB

hsv(6.7, 62.1%, 11.4%)

CMYK

cmyk(0%, 55.2%, 62.1%, 88.6%)

LAB

lab(5.18, 6.81, 3.35)

LCH

lch(5.18, 7.59, 26.19)

OKLCH

oklch(18.2%, 0.0281, 27.75)

HWB

hwb(6.7, 4.3%, 88.6%)

Harmony colors

Complementary

#0b1b1d

Analogous

#1d0b12

#1d0d0b

#1d160b

Triadic

#1d0d0b

#0b1d0d

#0d0b1d

Split-complementary

#1d0d0b

#0b1d16

#0b121d

Tetradic

#1d0d0b

#1b1d0b

#0b1b1d

#0d0b1d

Square

#1d0d0b

#121d0b

#0b1b1d

#160b1d

Shades

Color #1d0d0b mixed toward black.

#180b09

#130907

#0e0605

#0a0404

#050202

Tints

Color #1d0d0b mixed toward white.

#562620

#8e4036

#be6055

#d4958d

#e9cac6

Tones

Color #1d0d0b mixed toward gray.

#1b0e0c

#1a0f0e

#18100f

#171211

#151312

Accessibility

Aa White text on this color

18.84:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#17170c · ΔE 12.7

Deuteranopia

#18190c · ΔE 14.4

Tritanopia

#1c0c0c · ΔE 0.8

Achromatopsia

#111111 · ΔE 8.7

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

Code

CSS

background-color: #1d0d0b;

Tailwind (arbitrary value)

bg-[#1d0d0b]

Related colors

Salmon #fa8072

Misty Rose #ffe4e1

Tomato #ff6347

Red #ff0000

Maroon #800000

Black #000000

Frequently asked questions

#1d0d0b (#1d0d0b) is rgb(29, 13, 11) in RGB.

No, #1d0d0b 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 #1d0d0b, or check how it holds up for accessibility.

Generate a palette → Check contrast