#513739

Color #513739

A muted dark red.

Closest named color Charcoal #36454f · ΔE 19.12 Nearest Tailwind class taupe-700 #473c39 · ΔE 7.6

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Conversions

HEX

#513739

RGB

rgb(81, 55, 57)

HSL

hsl(355.4, 19.1%, 26.7%)

HSV / HSB

hsv(355.4, 32.1%, 31.8%)

CMYK

cmyk(0%, 32.1%, 29.6%, 68.2%)

LAB

lab(26.09, 11.95, 3.41)

LCH

lch(26.09, 12.43, 15.93)

OKLCH

oklch(36.7%, 0.0374, 13.92)

HWB

hwb(355.4, 21.6%, 68.2%)

Harmony colors

Complementary

#37514f

Analogous

#513746

#513739

#514237

Triadic

#513739

#395137

#373951

Split-complementary

#513739

#375142

#374651

Tetradic

#513739

#514f37

#37514f

#373951

Square

#513739

#465137

#37514f

#423751

Shades

Color #513739 mixed toward black.

#442e30

#362526

#291c1d

#1b1213

#0e090a

Tints

Color #513739 mixed toward white.

#765053

#9a6b6e

#b39092

#cdb5b7

#e6dadb

Tones

Color #513739 mixed toward gray.

#4f393b

#4d3b3d

#4b3e3f

#484040

#464242

Accessibility

Aa White text on this color

10.74:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474739 · ΔE 19.3

Deuteranopia

#494a38 · ΔE 21.5

Tritanopia

#503838 · ΔE 1.3

Achromatopsia

#3e3e3e · ΔE 12.9

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

Code

CSS

background-color: #513739;

Tailwind (arbitrary value)

bg-[#513739]

Related colors

Light Pink #ffb6c1

Pink #ffc0cb

Crimson #dc143c

Pale Violet Red #db7093

Lavender Blush #fff0f5

Hot Pink #ff69b4

Frequently asked questions

#513739 (#513739) is rgb(81, 55, 57) in RGB.

No, #513739 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 #513739, or check how it holds up for accessibility.

Generate a palette → Check contrast