#343c52

Color #343c52

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.32 Nearest Tailwind class gray-700 #364153 · ΔE 3.3

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Conversions

HEX

#343c52

RGB

rgb(52, 60, 82)

HSL

hsl(224, 22.4%, 26.3%)

HSV / HSB

hsv(224, 36.6%, 32.2%)

CMYK

cmyk(36.6%, 26.8%, 0%, 67.8%)

LAB

lab(25.48, 2.84, -14.38)

LCH

lch(25.48, 14.66, 281.17)

OKLCH

oklch(35.9%, 0.0398, 268.85)

HWB

hwb(224, 20.4%, 67.8%)

Harmony colors

Complementary

#524a34

Analogous

#344b52

#343c52

#3b3452

Triadic

#343c52

#52343c

#3c5234

Split-complementary

#343c52

#523b34

#4b5234

Tetradic

#343c52

#4a3452

#524a34

#3c5234

Square

#343c52

#52344b

#524a34

#34523b

Shades

Color #343c52 mixed toward black.

#2b3244

#232837

#1a1e29

#11141b

#090a0e

Tints

Color #343c52 mixed toward white.

#4c5878

#66759e

#8c97b6

#b2bace

#d9dce7

Tones

Color #343c52 mixed toward gray.

#373d50

#393e4d

#3c404b

#3e4148

#414246

Accessibility

Aa White text on this color

10.97:1

Aa Black text on this color

1.91:1

White text reads better on this background (10.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38384d · ΔE 3.8

Deuteranopia

#37374c · ΔE 3.9

Tritanopia

#344949 · ΔE 15.3

Achromatopsia

#3c3c3c · ΔE 11.2

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

Code

CSS

background-color: #343c52;

Tailwind (arbitrary value)

bg-[#343c52]

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

#343c52 (#343c52) is rgb(52, 60, 82) in RGB.

No, #343c52 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 #343c52, or check how it holds up for accessibility.

Generate a palette → Check contrast