#566558

Color #566558

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 10.63 Nearest Tailwind class olive-600 #5b5b4b · ΔE 7.4

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

Conversions

HEX

#566558

RGB

rgb(86, 101, 88)

HSL

hsl(128, 8%, 36.7%)

HSV / HSB

hsv(128, 14.9%, 39.6%)

CMYK

cmyk(14.9%, 0%, 12.9%, 60.4%)

LAB

lab(41.2, -8.54, 5.46)

LCH

lch(41.2, 10.14, 147.41)

OKLCH

oklch(49%, 0.0275, 148.96)

HWB

hwb(128, 33.7%, 60.4%)

Harmony colors

Complementary

#655663

Analogous

#5c6556

#566558

#566560

Triadic

#566558

#585665

#655856

Split-complementary

#566558

#605665

#65565c

Tetradic

#566558

#566365

#655663

#655856

Square

#566558

#565c65

#655663

#656056

Shades

Color #566558 mixed toward black.

#485449

#39433b

#2b332c

#1d221d

#0e110f

Tints

Color #566558 mixed toward white.

#6f8271

#8b9c8d

#a8b5aa

#c5cdc6

#e2e6e3

Tones

Color #566558 mixed toward gray.

#576459

#59635a

#5a615b

#5b605c

#5c5f5d

Accessibility

Aa White text on this color

6.18:1

Aa Black text on this color

3.4:1

White text reads better on this background (6.18:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5d5d5b · ΔE 9.8

Deuteranopia

#5c5b5c · ΔE 11.8

Tritanopia

#575e5e · ΔE 8.2

Achromatopsia

#616161 · ΔE 10.6

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

Code

CSS

background-color: #566558;

Tailwind (arbitrary value)

bg-[#566558]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#566558 (#566558) is rgb(86, 101, 88) in RGB.

No, #566558 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 #566558, or check how it holds up for accessibility.

Generate a palette → Check contrast