#573ef8

Color #573ef8

A vivid, highly saturated light blue.

Closest named color Blue Violet #8a2be2 · ΔE 16 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 1.5

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

Conversions

HEX

#573ef8

RGB

rgb(87, 62, 248)

HSL

hsl(248.1, 93%, 60.8%)

HSV / HSB

hsv(248.1, 75%, 97.3%)

CMYK

cmyk(64.9%, 75%, 0%, 2.7%)

LAB

lab(41.61, 61.42, -88.35)

LCH

lch(41.61, 107.6, 304.81)

OKLCH

oklch(52.4%, 0.2582, 278.71)

HWB

hwb(248.1, 24.3%, 2.7%)

Harmony colors

Complementary

#dff83e

Analogous

#3e82f8

#573ef8

#b43ef8

Triadic

#573ef8

#f8573e

#3ef857

Split-complementary

#573ef8

#f8b43e

#82f83e

Tetradic

#573ef8

#f83edf

#dff83e

#3ef857

Square

#573ef8

#f83e82

#dff83e

#3ef8b4

Shades

Color #573ef8 mixed toward black.

#2c0cf6

#2107c7

#190596

#110464

#080232

Tints

Color #573ef8 mixed toward white.

#735ef9

#8f7efa

#ab9ffc

#c7bffd

#e3dffe

Tones

Color #573ef8 mixed toward gray.

#624ee9

#6e5dd9

#796dca

#847cba

#908cab

Accessibility

Aa White text on this color

6.09:1

Aa Black text on this color

3.45:1

White text reads better on this background (6.09:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4d4ddd · ΔE 4.7

Deuteranopia

#4f50d6 · ΔE 5.8

Tritanopia

#56c4be · ΔE 47.9

Achromatopsia

#626262 · ΔE 31.5

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

Code

CSS

background-color: #573ef8;

Tailwind (arbitrary value)

bg-[#573ef8]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#573ef8 (#573ef8) is rgb(87, 62, 248) in RGB.

No, #573ef8 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 #573ef8, or check how it holds up for accessibility.

Generate a palette → Check contrast