#343c4a

Color #343c4a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.21 Nearest Tailwind class gray-700 #364153 · ΔE 2.4

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Conversions

HEX

#343c4a

RGB

rgb(52, 60, 74)

HSL

hsl(218.2, 17.5%, 24.7%)

HSV / HSB

hsv(218.2, 29.7%, 29%)

CMYK

cmyk(29.7%, 18.9%, 0%, 71%)

LAB

lab(25.13, 0.45, -9.64)

LCH

lch(25.13, 9.65, 272.67)

OKLCH

oklch(35.5%, 0.0267, 261.6)

HWB

hwb(218.2, 20.4%, 71%)

Harmony colors

Complementary

#4a4234

Analogous

#34474a

#343c4a

#37344a

Triadic

#343c4a

#4a343c

#3c4a34

Split-complementary

#343c4a

#4a3734

#474a34

Tetradic

#343c4a

#42344a

#4a4234

#3c4a34

Square

#343c4a

#4a3447

#4a4234

#344a37

Shades

Color #343c4a mixed toward black.

#2b323e

#232831

#1a1e25

#111419

#090a0c

Tints

Color #343c4a mixed toward white.

#4e5a70

#697995

#8e9ab0

#b4bcca

#d9dde5

Tones

Color #343c4a mixed toward gray.

#363c48

#383d46

#393d44

#3b3e43

#3d3e41

Accessibility

Aa White text on this color

11.1:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383847 · ΔE 4.7

Deuteranopia

#373746 · ΔE 4.7

Tritanopia

#344444 · ΔE 10.4

Achromatopsia

#3c3c3c · ΔE 7.9

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

Code

CSS

background-color: #343c4a;

Tailwind (arbitrary value)

bg-[#343c4a]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#343c4a (#343c4a) is rgb(52, 60, 74) in RGB.

No, #343c4a is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #343c4a, or check how it holds up for accessibility.

Generate a palette → Check contrast