#2b4096

Color #2b4096

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 8.5 Nearest Tailwind class blue-900 #1c398e · ΔE 2.5

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Conversions

HEX

#2b4096

RGB

rgb(43, 64, 150)

HSL

hsl(228.2, 55.4%, 37.8%)

HSV / HSB

hsv(228.2, 71.3%, 58.8%)

CMYK

cmyk(71.3%, 57.3%, 0%, 41.2%)

LAB

lab(30.36, 22.31, -49.7)

LCH

lch(30.36, 54.48, 294.17)

OKLCH

oklch(40.8%, 0.1431, 268.8)

HWB

hwb(228.2, 16.9%, 41.2%)

Harmony colors

Complementary

#96812b

Analogous

#2b7596

#2b4096

#4b2b96

Triadic

#2b4096

#962b40

#40962b

Split-complementary

#2b4096

#964b2b

#75962b

Tetradic

#2b4096

#812b96

#96812b

#40962b

Square

#2b4096

#962b75

#96812b

#2b964b

Shades

Color #2b4096 mixed toward black.

#24357d

#1d2b64

#15204b

#0e1532

#070b19

Tints

Color #2b4096 mixed toward white.

#3752bf

#5b72d0

#8495dc

#adb8e7

#d6dcf3

Tones

Color #2b4096 mixed toward gray.

#34458d

#3d4b84

#46507b

#4f5672

#575b69

Accessibility

Aa White text on this color

9.22:1

Aa Black text on this color

2.28:1

White text reads better on this background (9.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353587 · ΔE 4.7

Deuteranopia

#343284 · ΔE 5.6

Tritanopia

#2c7a77 · ΔE 33.1

Achromatopsia

#474747 · ΔE 24.7

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

Code

CSS

background-color: #2b4096;

Tailwind (arbitrary value)

bg-[#2b4096]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#2b4096 (#2b4096) is rgb(43, 64, 150) in RGB.

No, #2b4096 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 #2b4096, or check how it holds up for accessibility.

Generate a palette → Check contrast