#575a5a

Color #575a5a

A nearly neutral, gray-leaning dark cyan.

Closest named color Dim Gray #696969 · ΔE 6.55 Nearest Tailwind class neutral-600 #525252 · ΔE 3.1

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Conversions

HEX

#575a5a

RGB

rgb(87, 90, 90)

HSL

hsl(180, 1.7%, 34.7%)

HSV / HSB

hsv(180, 3.3%, 35.3%)

CMYK

cmyk(3.3%, 0%, 0%, 64.7%)

LAB

lab(37.98, -1.19, -0.41)

LCH

lch(37.98, 1.26, 199.01)

OKLCH

oklch(46.5%, 0.0039, 196.56)

HWB

hwb(180, 34.1%, 64.7%)

Harmony colors

Complementary

#5a5757

Analogous

#575a58

#575a5a

#57585a

Triadic

#575a5a

#5a575a

#5a5a57

Split-complementary

#575a5a

#5a5758

#5a5857

Tetradic

#575a5a

#57575a

#5a5757

#5a5a57

Square

#575a5a

#58575a

#5a5757

#585a57

Shades

Color #575a5a mixed toward black.

#484b4b

#3a3c3c

#2b2d2d

#1d1e1e

#0e0f0f

Tints

Color #575a5a mixed toward white.

#727676

#8e9292

#aaadad

#c7c8c8

#e3e4e4

Tones

Color #575a5a mixed toward gray.

#575a5a

#575959

#585959

Accessibility

Aa White text on this color

6.96:1

Aa Black text on this color

3.02:1

White text reads better on this background (6.96:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#58585a · ΔE 2.5

Deuteranopia

#58585a · ΔE 2.5

Tritanopia

#575a5a · ΔE 0

Achromatopsia

#595959 · ΔE 1.8

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

Code

CSS

background-color: #575a5a;

Tailwind (arbitrary value)

bg-[#575a5a]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#575a5a (#575a5a) is rgb(87, 90, 90) in RGB.

No, #575a5a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #575a5a, or check how it holds up for accessibility.

Generate a palette → Check contrast