#565857

Color #565857

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 7.29 Nearest Tailwind class neutral-600 #525252 · ΔE 2.4

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

Conversions

HEX

#565857

RGB

rgb(86, 88, 87)

HSL

hsl(150, 1.1%, 34.1%)

HSV / HSB

hsv(150, 2.3%, 34.5%)

CMYK

cmyk(2.3%, 0%, 1.1%, 65.5%)

LAB

lab(37.2, -1.01, 0.3)

LCH

lch(37.2, 1.05, 163.46)

OKLCH

oklch(45.8%, 0.003, 164.58)

HWB

hwb(150, 33.7%, 65.5%)

Harmony colors

Complementary

#585657

Analogous

#565856

#565857

#565858

Triadic

#565857

#575658

#585756

Split-complementary

#565857

#585658

#585656

Tetradic

#565857

#565758

#585657

#585756

Square

#565857

#565658

#585657

#585856

Shades

Color #565857 mixed toward black.

#484948

#393b3a

#2b2c2b

#1d1d1d

#0e0f0e

Tints

Color #565857 mixed toward white.

#727473

#8e908f

#aaacab

#c6c8c7

#e3e3e3

Tones

Color #565857 mixed toward gray.

#565857

#565757

#575757

Accessibility

Aa White text on this color

7.17:1

Aa Black text on this color

2.93:1

White text reads better on this background (7.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#575757 · ΔE 1.5

Deuteranopia

#575757 · ΔE 1.5

Tritanopia

#565757 · ΔE 1

Achromatopsia

#585858 · ΔE 1.5

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

Code

CSS

background-color: #565857;

Tailwind (arbitrary value)

bg-[#565857]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#565857 (#565857) is rgb(86, 88, 87) in RGB.

No, #565857 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 #565857, or check how it holds up for accessibility.

Generate a palette → Check contrast