#3b424c

Color #3b424c

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 3.15 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 3.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#3b424c

RGB

rgb(59, 66, 76)

HSL

hsl(215.3, 12.6%, 26.5%)

HSV / HSB

hsv(215.3, 22.4%, 29.8%)

CMYK

cmyk(22.4%, 13.2%, 0%, 70.2%)

LAB

lab(27.7, -0.33, -7)

LCH

lch(27.7, 7.01, 267.3)

OKLCH

oklch(37.7%, 0.0195, 257.25)

HWB

hwb(215.3, 23.1%, 70.2%)

Harmony colors

Complementary

#4c453b

Analogous

#3b4b4c

#3b424c

#3d3b4c

Triadic

#3b424c

#4c3b42

#424c3b

Split-complementary

#3b424c

#4c3d3b

#4b4c3b

Tetradic

#3b424c

#453b4c

#4c453b

#424c3b

Square

#3b424c

#4c3b4b

#4c453b

#3b4c3d

Shades

Color #3b424c mixed toward black.

#31373f

#272c33

#1e2126

#141619

#0a0b0d

Tints

Color #3b424c mixed toward white.

#56616f

#727f92

#959fad

#b9bfc8

#dcdfe4

Tones

Color #3b424c mixed toward gray.

#3c424b

#3e4349

#3f4348

#414346

#424345

Accessibility

Aa White text on this color

10.15:1

Aa Black text on this color

2.07:1

White text reads better on this background (10.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3e4a · ΔE 4.6

Deuteranopia

#3e3d49 · ΔE 5.2

Tritanopia

#3b4847 · ΔE 8.3

Achromatopsia

#414141 · ΔE 6.1

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

Code

CSS

background-color: #3b424c;

Tailwind (arbitrary value)

bg-[#3b424c]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3b424c (#3b424c) is rgb(59, 66, 76) in RGB.

No, #3b424c 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 #3b424c, or check how it holds up for accessibility.

Generate a palette → Check contrast