#3a3e47

Color #3a3e47

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 4.82 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 2.3

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Conversions

HEX

#3a3e47

RGB

rgb(58, 62, 71)

HSL

hsl(221.5, 10.1%, 25.3%)

HSV / HSB

hsv(221.5, 18.3%, 27.8%)

CMYK

cmyk(18.3%, 12.7%, 0%, 72.2%)

LAB

lab(26.16, 0.57, -6.05)

LCH

lch(26.16, 6.08, 275.38)

OKLCH

oklch(36.4%, 0.0164, 266.51)

HWB

hwb(221.5, 22.7%, 72.2%)

Harmony colors

Complementary

#47433a

Analogous

#3a4547

#3a3e47

#3c3a47

Triadic

#3a3e47

#473a3e

#3e473a

Split-complementary

#3a3e47

#473c3a

#45473a

Tetradic

#3a3e47

#433a47

#47433a

#3e473a

Square

#3a3e47

#473a45

#47433a

#3a473c

Shades

Color #3a3e47 mixed toward black.

#30343b

#27292f

#1d1f24

#131518

#0a0a0c

Tints

Color #3a3e47 mixed toward white.

#575d6a

#737b8d

#969ca9

#b9bdc6

#dcdee2

Tones

Color #3a3e47 mixed toward gray.

#3b3e46

#3c3f45

#3d3f44

#3e4043

#3f4042

Accessibility

Aa White text on this color

10.71:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c45 · ΔE 2.4

Deuteranopia

#3c3b44 · ΔE 3

Tritanopia

#3a4343 · ΔE 7.1

Achromatopsia

#3e3e3e · ΔE 5.4

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

Code

CSS

background-color: #3a3e47;

Tailwind (arbitrary value)

bg-[#3a3e47]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3a3e47 (#3a3e47) is rgb(58, 62, 71) in RGB.

No, #3a3e47 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

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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 #3a3e47, or check how it holds up for accessibility.

Generate a palette → Check contrast