#51131e

Color #51131e

A moderately saturated very dark red.

Closest named color Maroon #800000 · ΔE 35.25 Nearest Tailwind class rose-950 #4d0218 · ΔE 2.9

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Conversions

HEX

#51131e

RGB

rgb(81, 19, 30)

HSL

hsl(349.4, 62%, 19.6%)

HSV / HSB

hsv(349.4, 76.5%, 31.8%)

CMYK

cmyk(0%, 76.5%, 63%, 68.2%)

LAB

lab(17.03, 29.49, 9.33)

LCH

lch(17.03, 30.93, 17.56)

OKLCH

oklch(29.6%, 0.0917, 14.6)

HWB

hwb(349.4, 7.5%, 68.2%)

Harmony colors

Complementary

#135146

Analogous

#51133d

#51131e

#512713

Triadic

#51131e

#1e5113

#131e51

Split-complementary

#51131e

#135127

#133d51

Tetradic

#51131e

#514613

#135146

#131e51

Square

#51131e

#3d5113

#135146

#271351

Shades

Color #51131e mixed toward black.

#431019

#360d14

#28090f

#1b060a

#0d0305

Tints

Color #51131e mixed toward white.

#882032

#c02d47

#d8596f

#e5909f

#f2c8cf

Tones

Color #51131e mixed toward gray.

#4c1821

#471d25

#412228

#3c282b

#372d2f

Accessibility

Aa White text on this color

14.37:1

Aa Black text on this color

1.46:1

White text reads better on this background (14.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3e1c · ΔE 31.8

Deuteranopia

#42451b · ΔE 34.8

Tritanopia

#4f1a19 · ΔE 4.4

Achromatopsia

#2a2a2a · ΔE 21.7

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

Code

CSS

background-color: #51131e;

Tailwind (arbitrary value)

bg-[#51131e]

Related colors

Pink #ffc0cb

Crimson #dc143c

Light Pink #ffb6c1

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#51131e (#51131e) is rgb(81, 19, 30) in RGB.

No, #51131e 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 #51131e, or check how it holds up for accessibility.

Generate a palette → Check contrast