#343b4d

Color #343b4d

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 7.42 Nearest Tailwind class gray-700 #364153 · ΔE 2.7

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Conversions

HEX

#343b4d

RGB

rgb(52, 59, 77)

HSL

hsl(223.2, 19.4%, 25.3%)

HSV / HSB

hsv(223.2, 32.5%, 30.2%)

CMYK

cmyk(32.5%, 23.4%, 0%, 69.8%)

LAB

lab(24.93, 1.99, -11.92)

LCH

lch(24.93, 12.08, 279.48)

OKLCH

oklch(35.4%, 0.0328, 268.08)

HWB

hwb(223.2, 20.4%, 69.8%)

Harmony colors

Complementary

#4d4634

Analogous

#34484d

#343b4d

#3a344d

Triadic

#343b4d

#4d343b

#3b4d34

Split-complementary

#343b4d

#4d3a34

#484d34

Tetradic

#343b4d

#46344d

#4d4634

#3b4d34

Square

#343b4d

#4d3448

#4d4634

#344d3a

Shades

Color #343b4d mixed toward black.

#2b3140

#232733

#1a1e27

#11141a

#090a0d

Tints

Color #343b4d mixed toward white.

#4e5873

#677599

#8d98b2

#b3bacc

#d9dde5

Tones

Color #343b4d mixed toward gray.

#363c4b

#383d49

#3a3e47

#3c3f45

#3e4043

Accessibility

Aa White text on this color

11.18:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.18:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#373749 · ΔE 3.7

Deuteranopia

#373648 · ΔE 4.3

Tritanopia

#344645 · ΔE 13.7

Achromatopsia

#3b3b3b · ΔE 9.6

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

Code

CSS

background-color: #343b4d;

Tailwind (arbitrary value)

bg-[#343b4d]

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

#343b4d (#343b4d) is rgb(52, 59, 77) in RGB.

No, #343b4d is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #343b4d, or check how it holds up for accessibility.

Generate a palette → Check contrast