#4580da

Color #4580da

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 8.55 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.5

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Conversions

HEX

#4580da

RGB

rgb(69, 128, 218)

HSL

hsl(216.2, 66.8%, 56.3%)

HSV / HSB

hsv(216.2, 68.3%, 85.5%)

CMYK

cmyk(68.3%, 41.3%, 0%, 14.5%)

LAB

lab(53.77, 10.03, -51.75)

LCH

lch(53.77, 52.71, 280.97)

OKLCH

oklch(60.4%, 0.1506, 258.67)

HWB

hwb(216.2, 27.1%, 14.5%)

Harmony colors

Complementary

#da9f45

Analogous

#45cbda

#4580da

#5545da

Triadic

#4580da

#da4580

#80da45

Split-complementary

#4580da

#da5545

#cbda45

Tetradic

#4580da

#9f45da

#da9f45

#80da45

Square

#4580da

#da45cb

#da9f45

#45da55

Shades

Color #4580da mixed toward black.

#2867c8

#2052a0

#183e78

#102950

#081528

Tints

Color #4580da mixed toward white.

#6495e0

#83aae6

#a2c0ed

#c1d5f3

#e0eaf9

Tones

Color #4580da mixed toward gray.

#5283ce

#5e85c1

#6a88b5

#778aa8

#838d9c

Accessibility

Aa White text on this color

3.92:1

Aa Black text on this color

5.35:1

Black text reads better on this background (5.35:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6464c9 · ΔE 13

Deuteranopia

#605cc5 · ΔE 15.2

Tritanopia

#49bab6 · ΔE 32.1

Achromatopsia

#808080 · ΔE 24.2

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

Code

CSS

background-color: #4580da;

Tailwind (arbitrary value)

bg-[#4580da]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#4580da (#4580da) is rgb(69, 128, 218) in RGB.

No, #4580da is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #4580da, or check how it holds up for accessibility.

Generate a palette → Check contrast