#4f5a64

Color #4f5a64

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 9.4 Nearest Tailwind class gray-600 #4a5565 · ΔE 3.6

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Conversions

HEX

#4f5a64

RGB

rgb(79, 90, 100)

HSL

hsl(208.6, 11.7%, 35.1%)

HSV / HSB

hsv(208.6, 21%, 39.2%)

CMYK

cmyk(21%, 10%, 0%, 60.8%)

LAB

lab(37.65, -1.85, -7.18)

LCH

lch(37.65, 7.41, 255.55)

OKLCH

oklch(46.2%, 0.0214, 245.71)

HWB

hwb(208.6, 31%, 60.8%)

Harmony colors

Complementary

#64594f

Analogous

#4f6463

#4f5a64

#4f5064

Triadic

#4f5a64

#644f5a

#5a644f

Split-complementary

#4f5a64

#644f50

#64634f

Tetradic

#4f5a64

#594f64

#64594f

#5a644f

Square

#4f5a64

#634f64

#64594f

#50644f

Shades

Color #4f5a64 mixed toward black.

#424b53

#353c43

#282d32

#1a1e21

#0d0f11

Tints

Color #4f5a64 mixed toward white.

#677683

#84919e

#a3adb6

#c1c8ce

#e0e4e7

Tones

Color #4f5a64 mixed toward gray.

#515a62

#535a60

#545a5f

#565a5d

#585a5b

Accessibility

Aa White text on this color

7.05:1

Aa Black text on this color

2.98:1

White text reads better on this background (7.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#545462 · ΔE 7.1

Deuteranopia

#535261 · ΔE 8

Tritanopia

#50605f · ΔE 7.5

Achromatopsia

#595959 · ΔE 6.6

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

Code

CSS

background-color: #4f5a64;

Tailwind (arbitrary value)

bg-[#4f5a64]

Related colors

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Steel Blue #4682b4

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#4f5a64 (#4f5a64) is rgb(79, 90, 100) in RGB.

No, #4f5a64 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 #4f5a64, or check how it holds up for accessibility.

Generate a palette → Check contrast