#5377b3

Color #5377b3

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 10 Nearest Tailwind class slate-500 #62748e · ΔE 7.5

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Conversions

HEX

#5377b3

RGB

rgb(83, 119, 179)

HSL

hsl(217.5, 38.7%, 51.4%)

HSV / HSB

hsv(217.5, 53.6%, 70.2%)

CMYK

cmyk(53.6%, 33.5%, 0%, 29.8%)

LAB

lab(49.84, 4.91, -35.68)

LCH

lch(49.84, 36.02, 277.84)

OKLCH

oklch(56.9%, 0.1021, 260.19)

HWB

hwb(217.5, 32.5%, 29.8%)

Harmony colors

Complementary

#b38f53

Analogous

#53a7b3

#5377b3

#5f53b3

Triadic

#5377b3

#b35377

#77b353

Split-complementary

#5377b3

#b35f53

#a7b353

Tetradic

#5377b3

#8f53b3

#b38f53

#77b353

Square

#5377b3

#b353a7

#b38f53

#53b35f

Shades

Color #5377b3 mixed toward black.

#436397

#364f79

#283b5b

#1b273d

#0d141e

Tints

Color #5377b3 mixed toward white.

#708ec0

#8ca4cc

#a9bbd9

#c6d2e6

#e2e8f2

Tones

Color #5377b3 mixed toward gray.

#5b79ab

#637ba3

#6b7d9b

#737f93

#7b818b

Accessibility

Aa White text on this color

4.51:1

Aa Black text on this color

4.66:1

Black text reads better on this background (4.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6565a7 · ΔE 9.7

Deuteranopia

#6260a4 · ΔE 10.9

Tritanopia

#559d9a · ΔE 25.9

Achromatopsia

#777777 · ΔE 20

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

Code

CSS

background-color: #5377b3;

Tailwind (arbitrary value)

bg-[#5377b3]

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

#5377b3 (#5377b3) is rgb(83, 119, 179) in RGB.

No, #5377b3 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #5377b3, or check how it holds up for accessibility.

Generate a palette → Check contrast