#331a1f

Color #331a1f

A muted very dark red.

Closest named color Black #000000 · ΔE 18.52 Nearest Tailwind class mauve-800 #2a212c · ΔE 8.3

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Conversions

HEX

#331a1f

RGB

rgb(51, 26, 31)

HSL

hsl(348, 32.5%, 15.1%)

HSV / HSB

hsv(348, 49%, 20%)

CMYK

cmyk(0%, 49%, 39.2%, 80%)

LAB

lab(12.87, 13.18, 1.95)

LCH

lch(12.87, 13.32, 8.42)

OKLCH

oklch(25.4%, 0.0403, 7.41)

HWB

hwb(348, 10.2%, 80%)

Harmony colors

Complementary

#1a332e

Analogous

#331a2c

#331a1f

#33211a

Triadic

#331a1f

#1f331a

#1a1f33

Split-complementary

#331a1f

#1a3321

#1a2c33

Tetradic

#331a1f

#332e1a

#1a332e

#1a1f33

Square

#331a1f

#2c331a

#1a332e

#211a33

Shades

Color #331a1f mixed toward black.

#2b161a

#221115

#1a0d0f

#11090a

#090405

Tints

Color #331a1f mixed toward white.

#63323c

#934b59

#b6707e

#ce9fa9

#e7cfd4

Tones

Color #331a1f mixed toward gray.

#311c20

#2f1e21

#2d2023

#2b2224

#292425

Accessibility

Aa White text on this color

16.05:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a1e · ΔE 20.2

Deuteranopia

#2b2d1e · ΔE 22.8

Tritanopia

#321d1d · ΔE 3.2

Achromatopsia

#212121 · ΔE 13.7

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

Code

CSS

background-color: #331a1f;

Tailwind (arbitrary value)

bg-[#331a1f]

Related colors

Crimson #dc143c

Pink #ffc0cb

Light Pink #ffb6c1

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#331a1f (#331a1f) is rgb(51, 26, 31) in RGB.

No, #331a1f 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 #331a1f, or check how it holds up for accessibility.

Generate a palette → Check contrast