#8581ac

Color #8581ac

A muted medium blue.

Closest named color Light Slate Gray #778899 · ΔE 17.24 Nearest Tailwind class slate-500 #62748e · ΔE 12.2

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Conversions

HEX

#8581ac

RGB

rgb(133, 129, 172)

HSL

hsl(245.6, 20.6%, 59%)

HSV / HSB

hsv(245.6, 25%, 67.5%)

CMYK

cmyk(22.7%, 25%, 0%, 32.5%)

LAB

lab(55.75, 10.95, -22.2)

LCH

lch(55.75, 24.75, 296.25)

OKLCH

oklch(62.3%, 0.0644, 288.66)

HWB

hwb(245.6, 50.6%, 32.5%)

Harmony colors

Complementary

#a8ac81

Analogous

#8192ac

#8581ac

#9a81ac

Triadic

#8581ac

#ac8581

#81ac85

Split-complementary

#8581ac

#ac9a81

#92ac81

Tetradic

#8581ac

#ac81a8

#a8ac81

#81ac85

Square

#8581ac

#ac8192

#a8ac81

#81ac9a

Shades

Color #8581ac mixed toward black.

#686497

#535079

#3f3c5b

#2a283c

#15141e

Tints

Color #8581ac mixed toward white.

#9996ba

#aeabc8

#c2c0d5

#d6d5e3

#ebeaf1

Tones

Color #8581ac mixed toward gray.

#8885a8

#8b88a5

#8e8ca1

#918f9e

#94939a

Accessibility

Aa White text on this color

3.66:1

Aa Black text on this color

5.73:1

Black text reads better on this background (5.73:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#8383a3 · ΔE 3.5

Deuteranopia

#8484a1 · ΔE 4.4

Tritanopia

#859b9a · ΔE 22.2

Achromatopsia

#868686 · ΔE 16.9

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

Code

CSS

background-color: #8581ac;

Tailwind (arbitrary value)

bg-[#8581ac]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#8581ac (#8581ac) is rgb(133, 129, 172) in RGB.

No, #8581ac 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 #8581ac, or check how it holds up for accessibility.

Generate a palette → Check contrast