#57565a

Color #57565a

A nearly neutral, gray-leaning dark blue.

Closest named color Dim Gray #696969 · ΔE 8.03 Nearest Tailwind class neutral-600 #525252 · ΔE 3.1

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

Conversions

HEX

#57565a

RGB

rgb(87, 86, 90)

HSL

hsl(255, 2.3%, 34.5%)

HSV / HSB

hsv(255, 4.4%, 35.3%)

CMYK

cmyk(3.3%, 4.4%, 0%, 64.7%)

LAB

lab(36.78, 1.26, -2.17)

LCH

lch(36.78, 2.51, 300.14)

OKLCH

oklch(45.6%, 0.0065, 297.35)

HWB

hwb(255, 33.7%, 64.7%)

Harmony colors

Complementary

#595a56

Analogous

#56575a

#57565a

#59565a

Triadic

#57565a

#5a5756

#565a57

Split-complementary

#57565a

#5a5956

#575a56

Tetradic

#57565a

#5a5659

#595a56

#565a57

Square

#57565a

#5a5657

#595a56

#565a59

Shades

Color #57565a mixed toward black.

#48484b

#3a393c

#2b2b2d

#1d1d1e

#0e0e0f

Tints

Color #57565a mixed toward white.

#727176

#8e8d92

#abaaad

#c7c6c9

#e3e3e4

Tones

Color #57565a mixed toward gray.

#57565a

#575759

#585759

#585858

Accessibility

Aa White text on this color

7.28:1

Aa Black text on this color

2.88:1

White text reads better on this background (7.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#575759 · ΔE 1.5

Deuteranopia

#575759 · ΔE 1.5

Tritanopia

#575858 · ΔE 3.1

Achromatopsia

#575757 · ΔE 2.7

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

Code

CSS

background-color: #57565a;

Tailwind (arbitrary value)

bg-[#57565a]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#57565a (#57565a) is rgb(87, 86, 90) in RGB.

No, #57565a 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 #57565a, or check how it holds up for accessibility.

Generate a palette → Check contrast