#503737

Color #503737

A muted dark red.

Closest named color Charcoal #36454f · ΔE 19.19 Nearest Tailwind class taupe-700 #473c39 · ΔE 6.9

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Conversions

HEX

#503737

RGB

rgb(80, 55, 55)

HSL

hsl(0, 18.5%, 26.5%)

HSV / HSB

hsv(0, 31.2%, 31.4%)

CMYK

cmyk(0%, 31.2%, 31.2%, 68.6%)

LAB

lab(25.9, 11.17, 4.45)

LCH

lch(25.9, 12.02, 21.72)

OKLCH

oklch(36.6%, 0.036, 18.99)

HWB

hwb(0, 21.6%, 68.6%)

Harmony colors

Complementary

#375050

Analogous

#503744

#503737

#504437

Triadic

#503737

#375037

#373750

Split-complementary

#503737

#375044

#374450

Tetradic

#503737

#505037

#375050

#373750

Square

#503737

#445037

#375050

#443750

Shades

Color #503737 mixed toward black.

#432e2e

#352525

#281c1c

#1b1212

#0d0909

Tints

Color #503737 mixed toward white.

#755151

#996b6b

#b39090

#ccb5b5

#e6dada

Tones

Color #503737 mixed toward gray.

#4e3939

#4c3b3b

#4a3d3d

#483f3f

#464141

Accessibility

Aa White text on this color

10.81:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#464637 · ΔE 18.7

Deuteranopia

#484a37 · ΔE 21.3

Tritanopia

#4f3737 · ΔE 0.4

Achromatopsia

#3d3d3d · ΔE 12.5

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

Code

CSS

background-color: #503737;

Tailwind (arbitrary value)

bg-[#503737]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#503737 (#503737) is rgb(80, 55, 55) in RGB.

No, #503737 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 #503737, or check how it holds up for accessibility.

Generate a palette → Check contrast