#231e18

Color #231e18

A muted very dark orange.

Closest named color Black #000000 · ΔE 12.71 Nearest Tailwind class stone-900 #1c1917 · ΔE 3.1

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Conversions

HEX

#231e18

RGB

rgb(35, 30, 24)

HSL

hsl(32.7, 18.6%, 11.6%)

HSV / HSB

hsv(32.7, 31.4%, 13.7%)

CMYK

cmyk(0%, 14.3%, 31.4%, 86.3%)

LAB

lab(11.63, 1.14, 5)

LCH

lch(11.63, 5.13, 77.16)

OKLCH

oklch(23.9%, 0.0134, 72.24)

HWB

hwb(32.7, 9.4%, 86.3%)

Harmony colors

Complementary

#181d23

Analogous

#231918

#231e18

#232318

Triadic

#231e18

#18231e

#1e1823

Split-complementary

#231e18

#182323

#191823

Tetradic

#231e18

#1d2318

#181d23

#1e1823

Square

#231e18

#182319

#181d23

#231823

Shades

Color #231e18 mixed toward black.

#1d1914

#171410

#120f0c

#0c0a08

#060504

Tints

Color #231e18 mixed toward white.

#504437

#7c6a55

#a39079

#c2b5a6

#e0dad2

Tones

Color #231e18 mixed toward gray.

#221e19

#211e1a

#201e1b

#1f1e1c

#1e1e1d

Accessibility

Aa White text on this color

16.53:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#21211a · ΔE 4

Deuteranopia

#21221a · ΔE 4.9

Tritanopia

#231b1b · ΔE 5.2

Achromatopsia

#1f1f1f · ΔE 4.7

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

Code

CSS

background-color: #231e18;

Tailwind (arbitrary value)

bg-[#231e18]

Related colors

Dark Orange #ff8c00

Bisque #ffe4c4

Burlywood #deb887

Antique White #faebd7

Tan #d2b48c

Linen #faf0e6

Frequently asked questions

#231e18 (#231e18) is rgb(35, 30, 24) in RGB.

No, #231e18 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 #231e18, or check how it holds up for accessibility.

Generate a palette → Check contrast