#4f5f73

Color #4f5f73

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.73 Nearest Tailwind class slate-600 #45556c · ΔE 3.8

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Conversions

HEX

#4f5f73

RGB

rgb(79, 95, 115)

HSL

hsl(213.3, 18.6%, 38%)

HSV / HSB

hsv(213.3, 31.3%, 45.1%)

CMYK

cmyk(31.3%, 17.4%, 0%, 54.9%)

LAB

lab(39.72, -0.95, -13.3)

LCH

lch(39.72, 13.33, 265.91)

OKLCH

oklch(48%, 0.0379, 254.24)

HWB

hwb(213.3, 31%, 54.9%)

Harmony colors

Complementary

#73634f

Analogous

#4f7173

#4f5f73

#514f73

Triadic

#4f5f73

#734f5f

#5f734f

Split-complementary

#4f5f73

#73514f

#71734f

Tetradic

#4f5f73

#634f73

#73634f

#5f734f

Square

#4f5f73

#734f71

#73634f

#4f7351

Shades

Color #4f5f73 mixed toward black.

#424f60

#353f4d

#272f39

#1a2026

#0d1013

Tints

Color #4f5f73 mixed toward white.

#647992

#8293a9

#a1aebf

#c0c9d4

#e0e4ea

Tones

Color #4f5f73 mixed toward gray.

#525f70

#55606d

#58606a

#5b6067

#5e6164

Accessibility

Aa White text on this color

6.53:1

Aa Black text on this color

3.22:1

White text reads better on this background (6.53:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#56576f · ΔE 8.1

Deuteranopia

#55546d · ΔE 9.3

Tritanopia

#506b6a · ΔE 13.2

Achromatopsia

#5e5e5e · ΔE 10.3

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

Code

CSS

background-color: #4f5f73;

Tailwind (arbitrary value)

bg-[#4f5f73]

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

#4f5f73 (#4f5f73) is rgb(79, 95, 115) in RGB.

No, #4f5f73 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 #4f5f73, or check how it holds up for accessibility.

Generate a palette → Check contrast