#513d38

Color #513d38

A muted dark red.

Closest named color Charcoal #36454f · ΔE 18.24 Nearest Tailwind class taupe-700 #473c39 · ΔE 4.4

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Conversions

HEX

#513d38

RGB

rgb(81, 61, 56)

HSL

hsl(12, 18.2%, 26.9%)

HSV / HSB

hsv(12, 30.9%, 31.8%)

CMYK

cmyk(0%, 24.7%, 30.9%, 68.2%)

LAB

lab(27.77, 7.91, 6.46)

LCH

lch(27.77, 10.21, 39.24)

OKLCH

oklch(38%, 0.0296, 34.39)

HWB

hwb(12, 22%, 68.2%)

Harmony colors

Complementary

#384c51

Analogous

#513840

#513d38

#514a38

Triadic

#513d38

#38513d

#3d3851

Split-complementary

#513d38

#38514a

#384051

Tetradic

#513d38

#4c5138

#384c51

#3d3851

Square

#513d38

#405138

#384c51

#4a3851

Shades

Color #513d38 mixed toward black.

#44332f

#362925

#291f1c

#1b1413

#0e0a09

Tints

Color #513d38 mixed toward white.

#765952

#99756c

#b39891

#ccbab6

#e6ddda

Tones

Color #513d38 mixed toward gray.

#4f3e3a

#4d403c

#4b413e

#494240

#474343

Accessibility

Aa White text on this color

10.12:1

Aa Black text on this color

2.07:1

White text reads better on this background (10.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494939 · ΔE 15.2

Deuteranopia

#4a4c3a · ΔE 17

Tritanopia

#503a3a · ΔE 3.1

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: #513d38;

Tailwind (arbitrary value)

bg-[#513d38]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Light Salmon #ffa07a

Salmon #fa8072

Frequently asked questions

#513d38 (#513d38) is rgb(81, 61, 56) in RGB.

No, #513d38 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #513d38, or check how it holds up for accessibility.

Generate a palette → Check contrast