#583d8a

Color #583d8a

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 5.11 Nearest Tailwind class indigo-900 #312c85 · ΔE 8

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Conversions

HEX

#583d8a

RGB

rgb(88, 61, 138)

HSL

hsl(261, 38.7%, 39%)

HSV / HSB

hsv(261, 55.8%, 54.1%)

CMYK

cmyk(36.2%, 55.8%, 0%, 45.9%)

LAB

lab(32.36, 29.76, -38.92)

LCH

lch(32.36, 48.99, 307.4)

OKLCH

oklch(42.9%, 0.1237, 297.06)

HWB

hwb(261, 23.9%, 45.9%)

Harmony colors

Complementary

#6f8a3d

Analogous

#3d498a

#583d8a

#7e3d8a

Triadic

#583d8a

#8a583d

#3d8a58

Split-complementary

#583d8a

#8a7e3d

#498a3d

Tetradic

#583d8a

#8a3d6f

#6f8a3d

#3d8a58

Square

#583d8a

#8a3d49

#6f8a3d

#3d8a7e

Shades

Color #583d8a mixed toward black.

#493373

#3b295c

#2c1e45

#1d142e

#0f0a17

Tints

Color #583d8a mixed toward white.

#6f4dae

#8b6fbf

#a893cf

#c5b7df

#e2dbef

Tones

Color #583d8a mixed toward gray.

#5a4384

#5c4a7d

#5e5077

#605770

#625d6a

Accessibility

Aa White text on this color

8.57:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4d7d · ΔE 7.9

Deuteranopia

#4f5179 · ΔE 9.9

Tritanopia

#57716e · ΔE 27.9

Achromatopsia

#4c4c4c · ΔE 24

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

Code

CSS

background-color: #583d8a;

Tailwind (arbitrary value)

bg-[#583d8a]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#583d8a (#583d8a) is rgb(88, 61, 138) in RGB.

No, #583d8a 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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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 #583d8a, or check how it holds up for accessibility.

Generate a palette → Check contrast