#573fa8

Color #573fa8

A moderately saturated medium blue.

Closest named color Rebecca Purple #663399 · ΔE 8.59 Nearest Tailwind class indigo-800 #372aac · ΔE 6.7

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Conversions

HEX

#573fa8

RGB

rgb(87, 63, 168)

HSL

hsl(253.7, 45.5%, 45.3%)

HSV / HSB

hsv(253.7, 62.5%, 65.9%)

CMYK

cmyk(48.2%, 62.5%, 0%, 34.1%)

LAB

lab(34.82, 37.07, -53.18)

LCH

lch(34.82, 64.83, 304.88)

OKLCH

oklch(45.4%, 0.1607, 288.87)

HWB

hwb(253.7, 24.7%, 34.1%)

Harmony colors

Complementary

#90a83f

Analogous

#3f5ca8

#573fa8

#8c3fa8

Triadic

#573fa8

#a8573f

#3fa857

Split-complementary

#573fa8

#a88c3f

#5ca83f

Tetradic

#573fa8

#a83f90

#90a83f

#3fa857

Square

#573fa8

#a83f5c

#90a83f

#3fa88c

Shades

Color #573fa8 mixed toward black.

#48348c

#3a2a70

#2b1f54

#1d1538

#0e0a1c

Tints

Color #573fa8 mixed toward white.

#6e56c0

#8b78cc

#a89ad9

#c5bbe6

#e2ddf2

Tones

Color #573fa8 mixed toward gray.

#5c489f

#605097

#65598e

#6a6285

#6f6b7c

Accessibility

Aa White text on this color

7.83:1

Aa Black text on this color

2.68:1

White text reads better on this background (7.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4d97 · ΔE 6.2

Deuteranopia

#4f5192 · ΔE 7.9

Tritanopia

#568784 · ΔE 33.9

Achromatopsia

#525252 · ΔE 26.5

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

Code

CSS

background-color: #573fa8;

Tailwind (arbitrary value)

bg-[#573fa8]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#573fa8 (#573fa8) is rgb(87, 63, 168) in RGB.

No, #573fa8 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 #573fa8, or check how it holds up for accessibility.

Generate a palette → Check contrast