#2b344d

Color #2b344d

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.8 Nearest Tailwind class slate-800 #1d293d · ΔE 4.6

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Conversions

HEX

#2b344d

RGB

rgb(43, 52, 77)

HSL

hsl(224.1, 28.3%, 23.5%)

HSV / HSB

hsv(224.1, 44.2%, 30.2%)

CMYK

cmyk(44.2%, 32.5%, 0%, 69.8%)

LAB

lab(21.96, 3.71, -16.56)

LCH

lch(21.96, 16.97, 282.63)

OKLCH

oklch(32.9%, 0.0462, 268.64)

HWB

hwb(224.1, 16.9%, 69.8%)

Harmony colors

Complementary

#4d442b

Analogous

#2b454d

#2b344d

#332b4d

Triadic

#2b344d

#4d2b34

#344d2b

Split-complementary

#2b344d

#4d332b

#454d2b

Tetradic

#2b344d

#442b4d

#4d442b

#344d2b

Square

#2b344d

#4d2b45

#4d442b

#2b4d33

Shades

Color #2b344d mixed toward black.

#242b40

#1d2333

#151a26

#0e111a

#07090d

Tints

Color #2b344d mixed toward white.

#425077

#5a6ca0

#8290b9

#acb5d0

#d5dae8

Tones

Color #2b344d mixed toward gray.

#2e354a

#313747

#333844

#363942

#393b3f

Accessibility

Aa White text on this color

12.35:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f48 · ΔE 4.1

Deuteranopia

#2f2e47 · ΔE 4.6

Tritanopia

#2b4342 · ΔE 17.6

Achromatopsia

#353535 · ΔE 12.5

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

Code

CSS

background-color: #2b344d;

Tailwind (arbitrary value)

bg-[#2b344d]

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

#2b344d (#2b344d) is rgb(43, 52, 77) in RGB.

No, #2b344d 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 #2b344d, or check how it holds up for accessibility.

Generate a palette → Check contrast