#56586b

Color #56586b

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 12.16 Nearest Tailwind class zinc-600 #52525c · ΔE 4.6

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Conversions

HEX

#56586b

RGB

rgb(86, 88, 107)

HSL

hsl(234.3, 10.9%, 37.8%)

HSV / HSB

hsv(234.3, 19.6%, 42%)

CMYK

cmyk(19.6%, 17.8%, 0%, 58%)

LAB

lab(37.88, 3.66, -11.12)

LCH

lch(37.88, 11.71, 288.22)

OKLCH

oklch(46.6%, 0.0308, 280.47)

HWB

hwb(234.3, 33.7%, 58%)

Harmony colors

Complementary

#6b6956

Analogous

#56626b

#56586b

#5e566b

Triadic

#56586b

#6b5658

#586b56

Split-complementary

#56586b

#6b5e56

#626b56

Tetradic

#56586b

#69566b

#6b6956

#586b56

Square

#56586b

#6b5662

#6b6956

#566b5e

Shades

Color #56586b mixed toward black.

#484959

#393b47

#2b2c35

#1d1d24

#0e0f12

Tints

Color #56586b mixed toward white.

#6d7088

#8a8ca1

#a7a9b8

#c4c5d0

#e2e2e7

Tones

Color #56586b mixed toward gray.

#585969

#595b67

#5b5c66

#5d5e64

#5f5f62

Accessibility

Aa White text on this color

6.99:1

Aa Black text on this color

3:1

White text reads better on this background (6.99:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#575767 · ΔE 1.5

Deuteranopia

#575766 · ΔE 1.8

Tritanopia

#566363 · ΔE 13.1

Achromatopsia

#595959 · ΔE 9.7

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

Code

CSS

background-color: #56586b;

Tailwind (arbitrary value)

bg-[#56586b]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#56586b (#56586b) is rgb(86, 88, 107) in RGB.

No, #56586b 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 #56586b, or check how it holds up for accessibility.

Generate a palette → Check contrast