#1d1c1f

Color #1d1c1f

A nearly neutral, gray-leaning very dark purple.

Closest named color Black #000000 · ΔE 10.73 Nearest Tailwind class zinc-900 #18181b · ΔE 1.5

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Conversions

HEX

#1d1c1f

RGB

rgb(29, 28, 31)

HSL

hsl(260, 5.1%, 11.6%)

HSV / HSB

hsv(260, 9.7%, 12.2%)

CMYK

cmyk(6.5%, 9.7%, 0%, 87.8%)

LAB

lab(10.49, 1.25, -1.89)

LCH

lch(10.49, 2.27, 303.48)

OKLCH

oklch(22.9%, 0.0059, 300.47)

HWB

hwb(260, 11%, 87.8%)

Harmony colors

Complementary

#1e1f1c

Analogous

#1c1d1f

#1d1c1f

#1f1c1f

Triadic

#1d1c1f

#1f1d1c

#1c1f1d

Split-complementary

#1d1c1f

#1f1f1c

#1d1f1c

Tetradic

#1d1c1f

#1f1c1e

#1e1f1c

#1c1f1d

Square

#1d1c1f

#1f1c1d

#1e1f1c

#1c1f1f

Shades

Color #1d1c1f mixed toward black.

#18171a

#131315

#0f0e10

#0a090a

#050505

Tints

Color #1d1c1f mixed toward white.

#424047

#67636e

#8c8994

#b3b0b8

#d9d8db

Tones

Color #1d1c1f mixed toward gray.

#1d1c1f

#1d1d1f

#1d1d1e

Accessibility

Aa White text on this color

16.96:1

Aa Black text on this color

1.24:1

White text reads better on this background (16.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d1e · ΔE 1.8

Deuteranopia

#1d1d1e · ΔE 1.8

Tritanopia

#1d1e1e · ΔE 3

Achromatopsia

#1c1c1c · ΔE 2.5

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

Code

CSS

background-color: #1d1c1f;

Tailwind (arbitrary value)

bg-[#1d1c1f]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#1d1c1f (#1d1c1f) is rgb(29, 28, 31) in RGB.

No, #1d1c1f 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

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 #1d1c1f, or check how it holds up for accessibility.

Generate a palette → Check contrast