#506583

Color #506583

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 13.87 Nearest Tailwind class slate-500 #62748e · ΔE 6

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Conversions

HEX

#506583

RGB

rgb(80, 101, 131)

HSL

hsl(215.3, 24.2%, 41.4%)

HSV / HSB

hsv(215.3, 38.9%, 51.4%)

CMYK

cmyk(38.9%, 22.9%, 0%, 48.6%)

LAB

lab(42.23, 0.23, -19.18)

LCH

lch(42.23, 19.18, 270.69)

OKLCH

oklch(50.2%, 0.0544, 257.27)

HWB

hwb(215.3, 31.4%, 48.6%)

Harmony colors

Complementary

#836e50

Analogous

#507f83

#506583

#555083

Triadic

#506583

#835065

#658350

Split-complementary

#506583

#835550

#7f8350

Tetradic

#506583

#6e5083

#836e50

#658350

Square

#506583

#83507f

#836e50

#508355

Shades

Color #506583 mixed toward black.

#43546d

#354357

#283342

#1b222c

#0d1116

Tints

Color #506583 mixed toward white.

#647da1

#8397b3

#a2b1c6

#c1cbd9

#e0e5ec

Tones

Color #506583 mixed toward gray.

#54667f

#59677b

#5d6776

#616872

#65696e

Accessibility

Aa White text on this color

5.95:1

Aa Black text on this color

3.53:1

White text reads better on this background (5.95:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5a5a7d · ΔE 8.9

Deuteranopia

#59577b · ΔE 9.8

Tritanopia

#517776 · ΔE 17.6

Achromatopsia

#646464 · ΔE 13.4

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

Code

CSS

background-color: #506583;

Tailwind (arbitrary value)

bg-[#506583]

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

#506583 (#506583) is rgb(80, 101, 131) in RGB.

No, #506583 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 #506583, or check how it holds up for accessibility.

Generate a palette → Check contrast