#57566a

Color #57566a

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 12.64 Nearest Tailwind class zinc-600 #52525c · ΔE 5

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Conversions

HEX

#57566a

RGB

rgb(87, 86, 106)

HSL

hsl(243, 10.4%, 37.6%)

HSV / HSB

hsv(243, 18.9%, 41.6%)

CMYK

cmyk(17.9%, 18.9%, 0%, 58.4%)

LAB

lab(37.34, 5.02, -11.31)

LCH

lch(37.34, 12.37, 293.93)

OKLCH

oklch(46.2%, 0.0323, 287.31)

HWB

hwb(243, 33.7%, 58.4%)

Harmony colors

Complementary

#696a56

Analogous

#565f6a

#57566a

#61566a

Triadic

#57566a

#6a5756

#566a57

Split-complementary

#57566a

#6a6156

#5f6a56

Tetradic

#57566a

#6a5669

#696a56

#566a57

Square

#57566a

#6a565f

#696a56

#566a61

Shades

Color #57566a mixed toward black.

#484858

#3a3947

#2b2b35

#1d1d23

#0e0e12

Tints

Color #57566a mixed toward white.

#6f6e87

#8b8aa0

#a8a7b8

#c5c4cf

#e2e2e7

Tones

Color #57566a mixed toward gray.

#585868

#5a5967

#5b5b65

#5d5d63

#5e5e62

Accessibility

Aa White text on this color

7.13:1

Aa Black text on this color

2.94:1

White text reads better on this background (7.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#575766 · ΔE 2.4

Deuteranopia

#575765 · ΔE 2.8

Tritanopia

#576261 · ΔE 14.3

Achromatopsia

#585858 · ΔE 10.4

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

Code

CSS

background-color: #57566a;

Tailwind (arbitrary value)

bg-[#57566a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#57566a (#57566a) is rgb(87, 86, 106) in RGB.

No, #57566a 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 #57566a, or check how it holds up for accessibility.

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