#1d1b20

Color #1d1b20

A nearly neutral, gray-leaning very dark purple.

Closest named color Black #000000 · ΔE 10.88 Nearest Tailwind class zinc-900 #18181b · ΔE 2.4

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Conversions

HEX

#1d1b20

RGB

rgb(29, 27, 32)

HSL

hsl(264, 8.5%, 11.6%)

HSV / HSB

hsv(264, 15.6%, 12.5%)

CMYK

cmyk(9.4%, 15.6%, 0%, 87.5%)

LAB

lab(10.18, 2.26, -3.1)

LCH

lch(10.18, 3.84, 306.09)

OKLCH

oklch(22.7%, 0.01, 303.53)

HWB

hwb(264, 10.6%, 87.5%)

Harmony colors

Complementary

#1e201b

Analogous

#1b1c20

#1d1b20

#201b20

Triadic

#1d1b20

#201d1b

#1b201d

Split-complementary

#1d1b20

#20201b

#1c201b

Tetradic

#1d1b20

#201b1e

#1e201b

#1b201d

Square

#1d1b20

#201b1c

#1e201b

#1b2020

Shades

Color #1d1b20 mixed toward black.

#18171b

#131215

#0f0e10

#0a090b

#050505

Tints

Color #1d1b20 mixed toward white.

#423d49

#676072

#8c8598

#b3adba

#d9d6dd

Tones

Color #1d1b20 mixed toward gray.

#1d1b20

#1d1c1f

#1d1d1e

Accessibility

Aa White text on this color

17.07:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c1f · ΔE 2.2

Deuteranopia

#1c1c1f · ΔE 2.2

Tritanopia

#1d1e1e · ΔE 4.7

Achromatopsia

#1c1c1c · ΔE 4.2

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

Code

CSS

background-color: #1d1b20;

Tailwind (arbitrary value)

bg-[#1d1b20]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Frequently asked questions

#1d1b20 (#1d1b20) is rgb(29, 27, 32) in RGB.

No, #1d1b20 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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

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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 #1d1b20, or check how it holds up for accessibility.

Generate a palette → Check contrast