#4f576c

Color #4f576c

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 11.37 Nearest Tailwind class slate-600 #45556c · ΔE 3.4

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Conversions

HEX

#4f576c

RGB

rgb(79, 87, 108)

HSL

hsl(223.4, 15.5%, 36.7%)

HSV / HSB

hsv(223.4, 26.9%, 42.4%)

CMYK

cmyk(26.9%, 19.4%, 0%, 57.6%)

LAB

lab(37.04, 2.09, -13.06)

LCH

lch(37.04, 13.23, 279.09)

OKLCH

oklch(45.8%, 0.0358, 268.56)

HWB

hwb(223.4, 31%, 57.6%)

Harmony colors

Complementary

#6c644f

Analogous

#4f666c

#4f576c

#564f6c

Triadic

#4f576c

#6c4f57

#576c4f

Split-complementary

#4f576c

#6c564f

#666c4f

Tetradic

#4f576c

#644f6c

#6c644f

#576c4f

Square

#4f576c

#6c4f66

#6c644f

#4f6c56

Shades

Color #4f576c mixed toward black.

#42495a

#353a48

#282c36

#1a1d24

#0d0f12

Tints

Color #4f576c mixed toward white.

#66708b

#838ca4

#a2a9bb

#c1c5d2

#e0e2e8

Tones

Color #4f576c mixed toward gray.

#51586a

#545967

#565a65

#595b62

#5b5d60

Accessibility

Aa White text on this color

7.21:1

Aa Black text on this color

2.91:1

White text reads better on this background (7.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#535367 · ΔE 3.9

Deuteranopia

#525166 · ΔE 4.6

Tritanopia

#4f6463 · ΔE 14.6

Achromatopsia

#575757 · ΔE 10.3

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

Code

CSS

background-color: #4f576c;

Tailwind (arbitrary value)

bg-[#4f576c]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#4f576c (#4f576c) is rgb(79, 87, 108) in RGB.

No, #4f576c 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 #4f576c, or check how it holds up for accessibility.

Generate a palette → Check contrast