#513d3d

Color #513d3d

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 16.52 Nearest Tailwind class taupe-700 #473c39 · ΔE 5

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Conversions

HEX

#513d3d

RGB

rgb(81, 61, 61)

HSL

hsl(0, 14.1%, 27.8%)

HSV / HSB

hsv(0, 24.7%, 31.8%)

CMYK

cmyk(0%, 24.7%, 24.7%, 68.2%)

LAB

lab(27.91, 8.76, 3.38)

LCH

lch(27.91, 9.39, 21.1)

OKLCH

oklch(38.2%, 0.0282, 18.37)

HWB

hwb(0, 23.9%, 68.2%)

Harmony colors

Complementary

#3d5151

Analogous

#513d47

#513d3d

#51473d

Triadic

#513d3d

#3d513d

#3d3d51

Split-complementary

#513d3d

#3d5147

#3d4751

Tetradic

#513d3d

#51513d

#3d5151

#3d3d51

Square

#513d3d

#47513d

#3d5151

#473d51

Shades

Color #513d3d mixed toward black.

#433333

#362929

#281e1e

#1b1414

#0d0a0a

Tints

Color #513d3d mixed toward white.

#745757

#967373

#b09696

#cab9b9

#e5dcdc

Tones

Color #513d3d mixed toward gray.

#4f3f3f

#4e4040

#4c4242

#4a4444

#494545

Accessibility

Aa White text on this color

10.07:1

Aa Black text on this color

2.08:1

White text reads better on this background (10.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#49493d · ΔE 15.4

Deuteranopia

#4a4c3d · ΔE 17.8

Tritanopia

#503d3d · ΔE 0.4

Achromatopsia

#424242 · ΔE 10.4

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

Code

CSS

background-color: #513d3d;

Tailwind (arbitrary value)

bg-[#513d3d]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#513d3d (#513d3d) is rgb(81, 61, 61) in RGB.

No, #513d3d 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 #513d3d, or check how it holds up for accessibility.

Generate a palette → Check contrast