#343a5a

Color #343a5a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 15.93 Nearest Tailwind class slate-700 #314158 · ΔE 6.5

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Conversions

HEX

#343a5a

RGB

rgb(52, 58, 90)

HSL

hsl(230.5, 26.8%, 27.8%)

HSV / HSB

hsv(230.5, 42.2%, 35.3%)

CMYK

cmyk(42.2%, 35.6%, 0%, 64.7%)

LAB

lab(25.24, 6.72, -19.98)

LCH

lch(25.24, 21.08, 288.59)

OKLCH

oklch(35.8%, 0.0561, 275.11)

HWB

hwb(230.5, 20.4%, 64.7%)

Harmony colors

Complementary

#5a5434

Analogous

#344d5a

#343a5a

#41345a

Triadic

#343a5a

#5a343a

#3a5a34

Split-complementary

#343a5a

#5a4134

#4d5a34

Tetradic

#343a5a

#54345a

#5a5434

#3a5a34

Square

#343a5a

#5a344d

#5a5434

#345a41

Shades

Color #343a5a mixed toward black.

#2b304b

#23273c

#1a1d2d

#11131e

#090a0f

Tints

Color #343a5a mixed toward white.

#4a5381

#636ea5

#8a92bc

#b1b6d2

#d8dbe9

Tones

Color #343a5a mixed toward gray.

#373c57

#3a3e54

#3d4050

#41434d

#44454a

Accessibility

Aa White text on this color

11.06:1

Aa Black text on this color

1.9:1

White text reads better on this background (11.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#373754 · ΔE 2.5

Deuteranopia

#363652 · ΔE 2.8

Tritanopia

#344e4d · ΔE 20.7

Achromatopsia

#3c3c3c · ΔE 14.9

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

Code

CSS

background-color: #343a5a;

Tailwind (arbitrary value)

bg-[#343a5a]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#343a5a (#343a5a) is rgb(52, 58, 90) in RGB.

No, #343a5a 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 #343a5a, or check how it holds up for accessibility.

Generate a palette → Check contrast