#565a51

Color #565a51

A nearly neutral, gray-leaning dark green.

Closest named color Dim Gray #696969 · ΔE 8.93 Nearest Tailwind class olive-600 #5b5b4b · ΔE 3.7

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

Conversions

HEX

#565a51

RGB

rgb(86, 90, 81)

HSL

hsl(86.7, 5.3%, 33.5%)

HSV / HSB

hsv(86.7, 10%, 35.3%)

CMYK

cmyk(4.4%, 0%, 10%, 64.7%)

LAB

lab(37.63, -3.47, 4.66)

LCH

lch(37.63, 5.81, 126.67)

OKLCH

oklch(46.1%, 0.0151, 126.64)

HWB

hwb(86.7, 31.8%, 64.7%)

Harmony colors

Complementary

#55515a

Analogous

#5a5951

#565a51

#515a51

Triadic

#565a51

#51565a

#5a5156

Split-complementary

#565a51

#51515a

#59515a

Tetradic

#565a51

#515a55

#55515a

#5a5156

Square

#565a51

#515a59

#55515a

#5a5151

Shades

Color #565a51 mixed toward black.

#484b43

#393c36

#2b2d28

#1d1e1b

#0e0f0d

Tints

Color #565a51 mixed toward white.

#72786c

#8f9488

#abafa6

#c7c9c3

#e3e4e1

Tones

Color #565a51 mixed toward gray.

#565952

#565852

#565853

#565754

#565655

Accessibility

Aa White text on this color

7.05:1

Aa Black text on this color

2.98:1

White text reads better on this background (7.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#585853 · ΔE 3.4

Deuteranopia

#585754 · ΔE 4.8

Tritanopia

#565555 · ΔE 6.6

Achromatopsia

#595959 · ΔE 6

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

Code

CSS

background-color: #565a51;

Tailwind (arbitrary value)

bg-[#565a51]

Related colors

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#565a51 (#565a51) is rgb(86, 90, 81) in RGB.

No, #565a51 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #565a51, or check how it holds up for accessibility.

Generate a palette → Check contrast