#584fb0

Color #584fb0

A muted medium blue.

Closest named color Slate Blue #6a5acd · ΔE 11.07 Nearest Tailwind class blue-800 #193cb8 · ΔE 8.5

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

Conversions

HEX

#584fb0

RGB

rgb(88, 79, 176)

HSL

hsl(245.6, 38%, 50%)

HSV / HSB

hsv(245.6, 55.1%, 69%)

CMYK

cmyk(50%, 55.1%, 0%, 31%)

LAB

lab(39.24, 30, -50.78)

LCH

lch(39.24, 58.98, 300.57)

OKLCH

oklch(48.8%, 0.1492, 283.61)

HWB

hwb(245.6, 31%, 31%)

Harmony colors

Complementary

#a7b04f

Analogous

#4f76b0

#584fb0

#894fb0

Triadic

#584fb0

#b0584f

#4fb058

Split-complementary

#584fb0

#b0894f

#76b04f

Tetradic

#584fb0

#b04fa7

#a7b04f

#4fb058

Square

#584fb0

#b04f76

#a7b04f

#4fb089

Shades

Color #584fb0 mixed toward black.

#494293

#3b3575

#2c2858

#1d1a3b

#0f0d1d

Tints

Color #584fb0 mixed toward white.

#746cbd

#908aca

#aca7d7

#c7c4e5

#e3e2f2

Tones

Color #584fb0 mixed toward gray.

#5f57a8

#655fa0

#6c6798

#726f90

#797788

Accessibility

Aa White text on this color

6.65:1

Aa Black text on this color

3.16:1

White text reads better on this background (6.65:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#54549f · ΔE 3.7

Deuteranopia

#55559b · ΔE 4.5

Tritanopia

#58908d · ΔE 33.7

Achromatopsia

#5c5c5c · ΔE 25.5

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

Code

CSS

background-color: #584fb0;

Tailwind (arbitrary value)

bg-[#584fb0]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#584fb0 (#584fb0) is rgb(88, 79, 176) in RGB.

No, #584fb0 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.

Try it →

Build something with this color

Generate a full palette from #584fb0, or check how it holds up for accessibility.

Generate a palette → Check contrast