#2b4c84

Color #2b4c84

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 20.06 Nearest Tailwind class blue-900 #1c398e · ΔE 6.8

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Conversions

HEX

#2b4c84

RGB

rgb(43, 76, 132)

HSL

hsl(217.8, 50.9%, 34.3%)

HSV / HSB

hsv(217.8, 67.4%, 51.8%)

CMYK

cmyk(67.4%, 42.4%, 0%, 48.2%)

LAB

lab(32.59, 7.34, -35.06)

LCH

lch(32.59, 35.82, 281.82)

OKLCH

oklch(42.1%, 0.1013, 260.34)

HWB

hwb(217.8, 16.9%, 48.2%)

Harmony colors

Complementary

#84632b

Analogous

#2b7884

#2b4c84

#372b84

Triadic

#2b4c84

#842b4c

#4c842b

Split-complementary

#2b4c84

#84372b

#78842b

Tetradic

#2b4c84

#632b84

#84632b

#4c842b

Square

#2b4c84

#842b78

#84632b

#2b8437

Shades

Color #2b4c84 mixed toward black.

#243f6e

#1d3358

#152642

#0e192c

#070d16

Tints

Color #2b4c84 mixed toward white.

#3964ae

#5681c8

#81a0d6

#abc0e4

#d5dff1

Tones

Color #2b4c84 mixed toward gray.

#324e7d

#3a5075

#41526e

#495466

#50565f

Accessibility

Aa White text on this color

8.5:1

Aa Black text on this color

2.47:1

White text reads better on this background (8.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c79 · ΔE 8.3

Deuteranopia

#3a3777 · ΔE 9.5

Tritanopia

#2d706e · ΔE 25.9

Achromatopsia

#4d4d4d · ΔE 20

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

Code

CSS

background-color: #2b4c84;

Tailwind (arbitrary value)

bg-[#2b4c84]

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

#2b4c84 (#2b4c84) is rgb(43, 76, 132) in RGB.

No, #2b4c84 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

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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 #2b4c84, or check how it holds up for accessibility.

Generate a palette → Check contrast