#4f5663

Color #4f5663

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.8 Nearest Tailwind class gray-600 #4a5565 · ΔE 1.9

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Conversions

HEX

#4f5663

RGB

rgb(79, 86, 99)

HSL

hsl(219, 11.2%, 34.9%)

HSV / HSB

hsv(219, 20.2%, 38.8%)

CMYK

cmyk(20.2%, 13.1%, 0%, 61.2%)

LAB

lab(36.4, 0.36, -8.43)

LCH

lch(36.4, 8.44, 272.45)

OKLCH

oklch(45.2%, 0.0231, 262.78)

HWB

hwb(219, 31%, 61.2%)

Harmony colors

Complementary

#635c4f

Analogous

#4f6063

#4f5663

#524f63

Triadic

#4f5663

#634f56

#56634f

Split-complementary

#4f5663

#63524f

#60634f

Tetradic

#4f5663

#5c4f63

#635c4f

#56634f

Square

#4f5663

#634f60

#635c4f

#4f6352

Shades

Color #4f5663 mixed toward black.

#424852

#353942

#282b31

#1a1d21

#0d0e10

Tints

Color #4f5663 mixed toward white.

#687182

#848d9d

#a3a9b5

#c1c6ce

#e0e2e6

Tones

Color #4f5663 mixed toward gray.

#515761

#525760

#54575e

#56585c

#57585b

Accessibility

Aa White text on this color

7.38:1

Aa Black text on this color

2.84:1

White text reads better on this background (7.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#525260 · ΔE 4.1

Deuteranopia

#52515f · ΔE 4.7

Tritanopia

#4f5e5d · ΔE 10

Achromatopsia

#565656 · ΔE 7.1

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

Code

CSS

background-color: #4f5663;

Tailwind (arbitrary value)

bg-[#4f5663]

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

#4f5663 (#4f5663) is rgb(79, 86, 99) in RGB.

No, #4f5663 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 #4f5663, or check how it holds up for accessibility.

Generate a palette → Check contrast