#231213

Color #231213

A muted very dark red.

Closest named color Black #000000 · ΔE 12.04 Nearest Tailwind class mauve-900 #1d161e · ΔE 6.7

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Conversions

HEX

#231213

RGB

rgb(35, 18, 19)

HSL

hsl(356.5, 32.1%, 10.4%)

HSV / HSB

hsv(356.5, 48.6%, 13.7%)

CMYK

cmyk(0%, 48.6%, 45.7%, 86.3%)

LAB

lab(7.56, 8.98, 2.69)

LCH

lch(7.56, 9.37, 16.68)

OKLCH

oklch(20.7%, 0.0285, 16.08)

HWB

hwb(356.5, 7.1%, 86.3%)

Harmony colors

Complementary

#122322

Analogous

#23121c

#231213

#231a12

Triadic

#231213

#132312

#121323

Split-complementary

#231213

#12231a

#121c23

Tetradic

#231213

#232212

#122322

#121323

Square

#231213

#1c2312

#122322

#1a1223

Shades

Color #231213 mixed toward black.

#1d0f10

#170c0d

#12090a

#0c0606

#060303

Tints

Color #231213 mixed toward white.

#552c2e

#88464a

#b1686c

#cb9a9d

#e5cdce

Tones

Color #231213 mixed toward gray.

#221314

#201516

#1f1617

#1d1818

#1c1919

Accessibility

Aa White text on this color

17.99:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d13 · ΔE 15.3

Deuteranopia

#1e1f13 · ΔE 16.9

Tritanopia

#221313 · ΔE 1.2

Achromatopsia

#171717 · ΔE 10.5

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

Code

CSS

background-color: #231213;

Tailwind (arbitrary value)

bg-[#231213]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#231213 (#231213) is rgb(35, 18, 19) in RGB.

No, #231213 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 #231213, or check how it holds up for accessibility.

Generate a palette → Check contrast