#513d57

Color #513d57

A muted dark purple.

Closest named color Charcoal #36454f · ΔE 17.9 Nearest Tailwind class mauve-700 #463947 · ΔE 5.7

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Conversions

HEX

#513d57

RGB

rgb(81, 61, 87)

HSL

hsl(286.2, 17.6%, 29%)

HSV / HSB

hsv(286.2, 29.9%, 34.1%)

CMYK

cmyk(6.9%, 29.9%, 0%, 65.9%)

LAB

lab(28.84, 14.12, -12.24)

LCH

lch(28.84, 18.69, 319.08)

OKLCH

oklch(39.2%, 0.05, 318.24)

HWB

hwb(286.2, 23.9%, 65.9%)

Harmony colors

Complementary

#43573d

Analogous

#443d57

#513d57

#573d50

Triadic

#513d57

#57513d

#3d5751

Split-complementary

#513d57

#50573d

#3d5744

Tetradic

#513d57

#573d43

#43573d

#3d5751

Square

#513d57

#57443d

#43573d

#3d5057

Shades

Color #513d57 mixed toward black.

#433348

#36293a

#281e2b

#1b141d

#0d0a0e

Tints

Color #513d57 mixed toward white.

#72567a

#92719c

#ad95b4

#c8b8cd

#e4dce6

Tones

Color #513d57 mixed toward gray.

#503f55

#4f4153

#4d4350

#4c464e

#4b484c

Accessibility

Aa White text on this color

9.74:1

Aa Black text on this color

2.15:1

White text reads better on this background (9.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494952 · ΔE 11.9

Deuteranopia

#4a4c50 · ΔE 15.1

Tritanopia

#504d4c · ΔE 15.6

Achromatopsia

#444444 · ΔE 15.7

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

Code

CSS

background-color: #513d57;

Tailwind (arbitrary value)

bg-[#513d57]

Related colors

Medium Orchid #ba55d3

Dark Violet #9400d3

Dark Orchid #9932cc

Indigo #4b0082

Dark Magenta #8b008b

Fuchsia #ff00ff

Frequently asked questions

#513d57 (#513d57) is rgb(81, 61, 87) in RGB.

No, #513d57 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 #513d57, or check how it holds up for accessibility.

Generate a palette → Check contrast