#2b2b4e

Color #2b2b4e

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 21.35 Nearest Tailwind class blue-950 #162456 · ΔE 5.8

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Conversions

HEX

#2b2b4e

RGB

rgb(43, 43, 78)

HSL

hsl(240, 28.9%, 23.7%)

HSV / HSB

hsv(240, 44.9%, 30.6%)

CMYK

cmyk(44.9%, 44.9%, 0%, 69.4%)

LAB

lab(19.19, 10.36, -21.59)

LCH

lch(19.19, 23.95, 295.63)

OKLCH

oklch(30.7%, 0.0622, 282.07)

HWB

hwb(240, 16.9%, 69.4%)

Harmony colors

Complementary

#4e4e2b

Analogous

#2b3c4e

#2b2b4e

#3c2b4e

Triadic

#2b2b4e

#4e2b2b

#2b4e2b

Split-complementary

#2b2b4e

#4e3c2b

#3c4e2b

Tetradic

#2b2b4e

#4e2b4e

#4e4e2b

#2b4e2b

Square

#2b2b4e

#4e2b3c

#4e4e2b

#2b4e3c

Shades

Color #2b2b4e mixed toward black.

#242441

#1d1d34

#151527

#0e0e1a

#07070d

Tints

Color #2b2b4e mixed toward white.

#424278

#5959a1

#8282ba

#ababd1

#d5d5e8

Tones

Color #2b2b4e mixed toward gray.

#2e2e4b

#313148

#343445

#373742

#3a3a3f

Accessibility

Aa White text on this color

13.48:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b47 · ΔE 2.4

Deuteranopia

#2b2b46 · ΔE 2.8

Tritanopia

#2b4140 · ΔE 22.2

Achromatopsia

#2f2f2f · ΔE 16.6

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

Code

CSS

background-color: #2b2b4e;

Tailwind (arbitrary value)

bg-[#2b2b4e]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2b2b4e (#2b2b4e) is rgb(43, 43, 78) in RGB.

No, #2b2b4e 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 #2b2b4e, or check how it holds up for accessibility.

Generate a palette → Check contrast