#343a45

Color #343a45

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 5.48 Nearest Tailwind class gray-700 #364153 · ΔE 3.9

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Conversions

HEX

#343a45

RGB

rgb(52, 58, 69)

HSL

hsl(218.8, 14%, 23.7%)

HSV / HSB

hsv(218.8, 24.6%, 27.1%)

CMYK

cmyk(24.6%, 15.9%, 0%, 72.9%)

LAB

lab(24.28, 0.36, -7.61)

LCH

lch(24.28, 7.62, 272.71)

OKLCH

oklch(34.7%, 0.0209, 262.57)

HWB

hwb(218.8, 20.4%, 72.9%)

Harmony colors

Complementary

#453f34

Analogous

#344245

#343a45

#363445

Triadic

#343a45

#45343a

#3a4534

Split-complementary

#343a45

#453634

#424534

Tetradic

#343a45

#3f3445

#453f34

#3a4534

Square

#343a45

#453442

#453f34

#344536

Shades

Color #343a45 mixed toward black.

#2b3039

#23272e

#1a1d22

#111317

#090a0b

Tints

Color #343a45 mixed toward white.

#50596a

#6c788f

#909aab

#b5bbc7

#dadde3

Tones

Color #343a45 mixed toward gray.

#353a43

#373b42

#383b41

#3a3c3f

#3b3c3e

Accessibility

Aa White text on this color

11.43:1

Aa Black text on this color

1.84:1

White text reads better on this background (11.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#373743 · ΔE 3.7

Deuteranopia

#363642 · ΔE 3.8

Tritanopia

#344140 · ΔE 9.3

Achromatopsia

#3a3a3a · ΔE 6.5

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

Code

CSS

background-color: #343a45;

Tailwind (arbitrary value)

bg-[#343a45]

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

#343a45 (#343a45) is rgb(52, 58, 69) in RGB.

No, #343a45 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 #343a45, or check how it holds up for accessibility.

Generate a palette → Check contrast