#393d47

Color #393d47

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 5.03 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 2.5

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Conversions

HEX

#393d47

RGB

rgb(57, 61, 71)

HSL

hsl(222.9, 10.9%, 25.1%)

HSV / HSB

hsv(222.9, 19.7%, 27.8%)

CMYK

cmyk(19.7%, 14.1%, 0%, 72.2%)

LAB

lab(25.75, 0.83, -6.67)

LCH

lch(25.75, 6.72, 277.09)

OKLCH

oklch(36%, 0.0181, 268.1)

HWB

hwb(222.9, 22.4%, 72.2%)

Harmony colors

Complementary

#474339

Analogous

#394447

#393d47

#3c3947

Triadic

#393d47

#47393d

#3d4739

Split-complementary

#393d47

#473c39

#444739

Tetradic

#393d47

#433947

#474339

#3d4739

Square

#393d47

#473944

#474339

#39473c

Shades

Color #393d47 mixed toward black.

#30333b

#26292f

#1d1f23

#131418

#0a0a0c

Tints

Color #393d47 mixed toward white.

#555b6a

#727a8e

#959baa

#b8bcc6

#dcdee3

Tones

Color #393d47 mixed toward gray.

#3a3e46

#3b3e45

#3d3f43

#3e3f42

#3f4041

Accessibility

Aa White text on this color

10.87:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.87:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b45 · ΔE 2.4

Deuteranopia

#3b3a44 · ΔE 3

Tritanopia

#394342 · ΔE 8.5

Achromatopsia

#3d3d3d · ΔE 5.9

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

Code

CSS

background-color: #393d47;

Tailwind (arbitrary value)

bg-[#393d47]

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

#393d47 (#393d47) is rgb(57, 61, 71) in RGB.

No, #393d47 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 #393d47, or check how it holds up for accessibility.

Generate a palette → Check contrast