#343c61

Color #343c61

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 18.7 Nearest Tailwind class slate-700 #314158 · ΔE 6.6

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Conversions

HEX

#343c61

RGB

rgb(52, 60, 97)

HSL

hsl(229.3, 30.2%, 29.2%)

HSV / HSB

hsv(229.3, 46.4%, 38%)

CMYK

cmyk(46.4%, 38.1%, 0%, 62%)

LAB

lab(26.23, 7.66, -22.99)

LCH

lch(26.23, 24.23, 288.43)

OKLCH

oklch(36.7%, 0.0647, 273.54)

HWB

hwb(229.3, 20.4%, 62%)

Harmony colors

Complementary

#615934

Analogous

#345261

#343c61

#423461

Triadic

#343c61

#61343c

#3c6134

Split-complementary

#343c61

#614234

#526134

Tetradic

#343c61

#593461

#615934

#3c6134

Square

#343c61

#613452

#615934

#346142

Shades

Color #343c61 mixed toward black.

#2b3251

#232841

#1a1e30

#111420

#090a10

Tints

Color #343c61 mixed toward white.

#495488

#626fab

#8993c0

#b1b7d5

#d8dbea

Tones

Color #343c61 mixed toward gray.

#383e5d

#3b4159

#3f4356

#434652

#47484e

Accessibility

Aa White text on this color

10.69:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38385a · ΔE 3

Deuteranopia

#373758 · ΔE 3.3

Tritanopia

#345352 · ΔE 22.2

Achromatopsia

#3e3e3e · ΔE 16.2

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

Code

CSS

background-color: #343c61;

Tailwind (arbitrary value)

bg-[#343c61]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#343c61 (#343c61) is rgb(52, 60, 97) in RGB.

No, #343c61 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 #343c61, or check how it holds up for accessibility.

Generate a palette → Check contrast