#4b4747

Color #4b4747

A nearly neutral, gray-leaning dark red.

Closest named color Charcoal #36454f · ΔE 10.1 Nearest Tailwind class neutral-700 #404040 · ΔE 3.6

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Conversions

HEX

#4b4747

RGB

rgb(75, 71, 71)

HSL

hsl(0, 2.7%, 28.6%)

HSV / HSB

hsv(0, 5.3%, 29.4%)

CMYK

cmyk(0%, 5.3%, 5.3%, 70.6%)

LAB

lab(30.54, 1.67, 0.6)

LCH

lch(30.54, 1.77, 19.76)

OKLCH

oklch(40.2%, 0.0053, 17.42)

HWB

hwb(0, 27.8%, 70.6%)

Harmony colors

Complementary

#474b4b

Analogous

#4b4749

#4b4747

#4b4947

Triadic

#4b4747

#474b47

#47474b

Split-complementary

#4b4747

#474b49

#47494b

Tetradic

#4b4747

#4b4b47

#474b4b

#47474b

Square

#4b4747

#494b47

#474b4b

#49474b

Shades

Color #4b4747 mixed toward black.

#3e3b3b

#322f2f

#252323

#191818

#0c0c0c

Tints

Color #4b4747 mixed toward white.

#6a6464

#898282

#a6a2a2

#c4c1c1

#e1e0e0

Tones

Color #4b4747 mixed toward gray.

#4b4747

#4a4848

#494949

Accessibility

Aa White text on this color

9.16:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494947 · ΔE 3.1

Deuteranopia

#4a4a47 · ΔE 3.7

Tritanopia

#4b4747 · ΔE 0

Achromatopsia

#484848 · ΔE 2.4

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

Code

CSS

background-color: #4b4747;

Tailwind (arbitrary value)

bg-[#4b4747]

Related colors

Red #ff0000

Maroon #800000

Black #000000

Brown #a52a2a

Dark Gray #a9a9a9

Dark Red #8b0000

Frequently asked questions

#4b4747 (#4b4747) is rgb(75, 71, 71) in RGB.

No, #4b4747 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 #4b4747, or check how it holds up for accessibility.

Generate a palette → Check contrast