#231e1d

Color #231e1d

A nearly neutral, gray-leaning very dark red.

Closest named color Black #000000 · ΔE 12.09 Nearest Tailwind class taupe-900 #1d1816 · ΔE 2

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Conversions

HEX

#231e1d

RGB

rgb(35, 30, 29)

HSL

hsl(10, 9.4%, 12.5%)

HSV / HSB

hsv(10, 17.1%, 13.7%)

CMYK

cmyk(0%, 14.3%, 17.1%, 86.3%)

LAB

lab(11.79, 2.18, 1.56)

LCH

lch(11.79, 2.68, 35.59)

OKLCH

oklch(24%, 0.0079, 31.09)

HWB

hwb(10, 11.4%, 86.3%)

Harmony colors

Complementary

#1d2223

Analogous

#231d1f

#231e1d

#23211d

Triadic

#231e1d

#1d231e

#1e1d23

Split-complementary

#231e1d

#1d2321

#1d1f23

Tetradic

#231e1d

#22231d

#1d2223

#1e1d23

Square

#231e1d

#1f231d

#1d2223

#211d23

Shades

Color #231e1d mixed toward black.

#1d1918

#171413

#110f0e

#0c0a0a

#060505

Tints

Color #231e1d mixed toward white.

#4c413f

#746460

#9a8885

#bcb0ae

#ddd7d6

Tones

Color #231e1d mixed toward gray.

#221e1d

#221f1e

#211f1e

#211f1f

#20201f

Accessibility

Aa White text on this color

16.47:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21211d · ΔE 4.7

Deuteranopia

#21221d · ΔE 5.8

Tritanopia

#231d1d · ΔE 1.1

Achromatopsia

#1f1f1f · ΔE 3.4

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

Code

CSS

background-color: #231e1d;

Tailwind (arbitrary value)

bg-[#231e1d]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#231e1d (#231e1d) is rgb(35, 30, 29) in RGB.

No, #231e1d 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 #231e1d, or check how it holds up for accessibility.

Generate a palette → Check contrast