#57505c

Color #57505c

A nearly neutral, gray-leaning dark purple.

Closest named color Charcoal #36454f · ΔE 11.16 Nearest Tailwind class mauve-600 #594c5b · ΔE 3.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#57505c

RGB

rgb(87, 80, 92)

HSL

hsl(275, 7%, 33.7%)

HSV / HSB

hsv(275, 13%, 36.1%)

CMYK

cmyk(5.4%, 13%, 0%, 63.9%)

LAB

lab(35.08, 5.45, -5.96)

LCH

lch(35.08, 8.08, 312.44)

OKLCH

oklch(44.2%, 0.0213, 311.19)

HWB

hwb(275, 31.4%, 63.9%)

Harmony colors

Complementary

#555c50

Analogous

#51505c

#57505c

#5c505b

Triadic

#57505c

#5c5750

#505c57

Split-complementary

#57505c

#5b5c50

#505c51

Tetradic

#57505c

#5c5055

#555c50

#505c57

Square

#57505c

#5c5150

#555c50

#505b5c

Shades

Color #57505c mixed toward black.

#48434d

#3a353d

#2b282e

#1d1b1f

#0e0d0f

Tints

Color #57505c mixed toward white.

#736a7a

#908696

#aba5b0

#c7c3cb

#e3e1e5

Tones

Color #57505c mixed toward gray.

#57515b

#57525a

#565359

#565458

#565557

Accessibility

Aa White text on this color

7.76:1

Aa Black text on this color

2.71:1

White text reads better on this background (7.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#545459 · ΔE 5.7

Deuteranopia

#545559 · ΔE 6.7

Tritanopia

#575757 · ΔE 8.4

Achromatopsia

#525252 · ΔE 8.2

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

Code

CSS

background-color: #57505c;

Tailwind (arbitrary value)

bg-[#57505c]

Related colors

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Orchid #ba55d3

Frequently asked questions

#57505c (#57505c) is rgb(87, 80, 92) in RGB.

No, #57505c 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.

Try it → Accessibility

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 #57505c, or check how it holds up for accessibility.

Generate a palette → Check contrast