#578ef5

Color #578ef5

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 7.42 Nearest Tailwind class blue-500 #2b7fff · ΔE 5

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Conversions

HEX

#578ef5

RGB

rgb(87, 142, 245)

HSL

hsl(219.1, 88.8%, 65.1%)

HSV / HSB

hsv(219.1, 64.5%, 96.1%)

CMYK

cmyk(64.5%, 42%, 0%, 3.9%)

LAB

lab(59.85, 13.77, -57.04)

LCH

lch(59.85, 58.68, 283.57)

OKLCH

oklch(65.8%, 0.1644, 261.78)

HWB

hwb(219.1, 34.1%, 3.9%)

Harmony colors

Complementary

#f5be57

Analogous

#57ddf5

#578ef5

#6f57f5

Triadic

#578ef5

#f5578e

#8ef557

Split-complementary

#578ef5

#f56f57

#ddf557

Tetradic

#578ef5

#be57f5

#f5be57

#8ef557

Square

#578ef5

#f557dd

#f5be57

#57f56f

Shades

Color #578ef5 mixed toward black.

#236bf2

#0c51d1

#093d9d

#062868

#031434

Tints

Color #578ef5 mixed toward white.

#73a1f7

#8fb4f8

#abc7fa

#c7d9fc

#e3ecfd

Tones

Color #578ef5 mixed toward gray.

#6492e8

#7196db

#7e9ace

#8c9ec0

#99a2b3

Accessibility

Aa White text on this color

3.19:1

Aa Black text on this color

6.59:1

Black text reads better on this background (6.59:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7373e2 · ΔE 11.8

Deuteranopia

#706bdd · ΔE 14.1

Tritanopia

#5bd1cd · ΔE 33.6

Achromatopsia

#909090 · ΔE 25.3

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

Code

CSS

background-color: #578ef5;

Tailwind (arbitrary value)

bg-[#578ef5]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#578ef5 (#578ef5) is rgb(87, 142, 245) in RGB.

No, #578ef5 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #578ef5, or check how it holds up for accessibility.

Generate a palette → Check contrast