#513f3c

Color #513f3c

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 16.57 Nearest Tailwind class taupe-700 #473c39 · ΔE 3.7

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Conversions

HEX

#513f3c

RGB

rgb(81, 63, 60)

HSL

hsl(8.6, 14.9%, 27.6%)

HSV / HSB

hsv(8.6, 25.9%, 31.8%)

CMYK

cmyk(0%, 22.2%, 25.9%, 68.2%)

LAB

lab(28.46, 7.29, 4.82)

LCH

lch(28.46, 8.74, 33.47)

OKLCH

oklch(38.6%, 0.0258, 29.25)

HWB

hwb(8.6, 23.5%, 68.2%)

Harmony colors

Complementary

#3c4e51

Analogous

#513c43

#513f3c

#51493c

Triadic

#513f3c

#3c513f

#3f3c51

Split-complementary

#513f3c

#3c5149

#3c4351

Tetradic

#513f3c

#4e513c

#3c4e51

#3f3c51

Square

#513f3c

#43513c

#3c4e51

#493c51

Shades

Color #513f3c mixed toward black.

#433432

#362a28

#281f1e

#1b1514

#0d0a0a

Tints

Color #513f3c mixed toward white.

#745a56

#967772

#b09995

#cbbbb8

#e5dddc

Tones

Color #513f3c mixed toward gray.

#4f403e

#4d413f

#4c4341

#4a4443

#484545

Accessibility

Aa White text on this color

9.88:1

Aa Black text on this color

2.13:1

White text reads better on this background (9.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4a4a3d · ΔE 13.8

Deuteranopia

#4b4c3d · ΔE 15.2

Tritanopia

#503d3d · ΔE 1.9

Achromatopsia

#434343 · ΔE 9.4

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

Code

CSS

background-color: #513f3c;

Tailwind (arbitrary value)

bg-[#513f3c]

Related colors

Tomato #ff6347

Salmon #fa8072

Misty Rose #ffe4e1

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Frequently asked questions

#513f3c (#513f3c) is rgb(81, 63, 60) in RGB.

No, #513f3c 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 #513f3c, or check how it holds up for accessibility.

Generate a palette → Check contrast