#566e86

Color #566e86

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 9.22 Nearest Tailwind class slate-500 #62748e · ΔE 3.9

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Conversions

HEX

#566e86

RGB

rgb(86, 110, 134)

HSL

hsl(210, 21.8%, 43.1%)

HSV / HSB

hsv(210, 35.8%, 52.5%)

CMYK

cmyk(35.8%, 17.9%, 0%, 47.5%)

LAB

lab(45.43, -2.52, -16.05)

LCH

lch(45.43, 16.25, 261.08)

OKLCH

oklch(52.8%, 0.0474, 248.74)

HWB

hwb(210, 33.7%, 47.5%)

Harmony colors

Complementary

#866e56

Analogous

#568686

#566e86

#565686

Triadic

#566e86

#86566e

#6e8656

Split-complementary

#566e86

#865656

#868656

Tetradic

#566e86

#6e5686

#866e56

#6e8656

Square

#566e86

#865686

#866e56

#568656

Shades

Color #566e86 mixed toward black.

#485c70

#394959

#2b3743

#1d252d

#0e1216

Tints

Color #566e86 mixed toward white.

#6c86a0

#899eb3

#a7b6c6

#c4cfd9

#e2e7ec

Tones

Color #566e86 mixed toward gray.

#5a6e82

#5e6e7e

#626e7a

#666e76

#6a6e72

Accessibility

Aa White text on this color

5.29:1

Aa Black text on this color

3.97:1

White text reads better on this background (5.29:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#616281 · ΔE 11

Deuteranopia

#605e7f · ΔE 12.6

Tritanopia

#577c7b · ΔE 14.5

Achromatopsia

#6c6c6c · ΔE 12

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

Code

CSS

background-color: #566e86;

Tailwind (arbitrary value)

bg-[#566e86]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#566e86 (#566e86) is rgb(86, 110, 134) in RGB.

No, #566e86 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 #566e86, or check how it holds up for accessibility.

Generate a palette → Check contrast