#528dd9

Color #528dd9

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 8.12 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.4

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Conversions

HEX

#528dd9

RGB

rgb(82, 141, 217)

HSL

hsl(213.8, 64%, 58.6%)

HSV / HSB

hsv(213.8, 62.2%, 85.1%)

CMYK

cmyk(62.2%, 35%, 0%, 14.9%)

LAB

lab(57.9, 4.07, -44.61)

LCH

lch(57.9, 44.8, 275.21)

OKLCH

oklch(63.8%, 0.1306, 255.5)

HWB

hwb(213.8, 32.2%, 14.9%)

Harmony colors

Complementary

#d99e52

Analogous

#52d0d9

#528dd9

#5a52d9

Triadic

#528dd9

#d9528d

#8dd952

Split-complementary

#528dd9

#d95a52

#d0d952

Tetradic

#528dd9

#9e52d9

#d99e52

#8dd952

Square

#528dd9

#d952d0

#d99e52

#52d95a

Shades

Color #528dd9 mixed toward black.

#2d72cc

#245ca3

#1b457b

#122e52

#091729

Tints

Color #528dd9 mixed toward white.

#6fa0df

#8cb3e6

#a8c6ec

#c5d9f2

#e2ecf9

Tones

Color #528dd9 mixed toward gray.

#5d8ece

#6890c2

#7491b7

#7f93ac

#8a94a1

Accessibility

Aa White text on this color

3.4:1

Aa Black text on this color

6.17:1

Black text reads better on this background (6.17:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7071ca · ΔE 13.6

Deuteranopia

#6d68c6 · ΔE 16.2

Tritanopia

#56bdba · ΔE 28.1

Achromatopsia

#8b8b8b · ΔE 22.3

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

Code

CSS

background-color: #528dd9;

Tailwind (arbitrary value)

bg-[#528dd9]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#528dd9 (#528dd9) is rgb(82, 141, 217) in RGB.

No, #528dd9 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 #528dd9, or check how it holds up for accessibility.

Generate a palette → Check contrast