#2b2b44

Color #2b2b44

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16.17 Nearest Tailwind class slate-800 #1d293d · ΔE 6.6

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Conversions

HEX

#2b2b44

RGB

rgb(43, 43, 68)

HSL

hsl(240, 22.5%, 21.8%)

HSV / HSB

hsv(240, 36.8%, 26.7%)

CMYK

cmyk(36.8%, 36.8%, 0%, 73.3%)

LAB

lab(18.62, 7.07, -15.68)

LCH

lch(18.62, 17.2, 294.27)

OKLCH

oklch(30.1%, 0.0449, 283.39)

HWB

hwb(240, 16.9%, 73.3%)

Harmony colors

Complementary

#44442b

Analogous

#2b3844

#2b2b44

#382b44

Triadic

#2b2b44

#442b2b

#2b442b

Split-complementary

#2b2b44

#44382b

#38442b

Tetradic

#2b2b44

#442b44

#44442b

#2b442b

Square

#2b2b44

#442b38

#44442b

#2b4438

Shades

Color #2b2b44 mixed toward black.

#242439

#1d1d2d

#161622

#0e0e17

#07070b

Tints

Color #2b2b44 mixed toward white.

#45456d

#5f5f96

#8585b2

#aeaecb

#d6d6e5

Tones

Color #2b2b44 mixed toward gray.

#2d2d42

#2f2f40

#31313e

#33333c

#36363a

Accessibility

Aa White text on this color

13.71:1

Aa Black text on this color

1.53:1

White text reads better on this background (13.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b3f · ΔE 2.1

Deuteranopia

#2b2b3e · ΔE 2.6

Tritanopia

#2b3b3a · ΔE 18.4

Achromatopsia

#2d2d2d · ΔE 13.3

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

Code

CSS

background-color: #2b2b44;

Tailwind (arbitrary value)

bg-[#2b2b44]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2b2b44 (#2b2b44) is rgb(43, 43, 68) in RGB.

No, #2b2b44 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #2b2b44, or check how it holds up for accessibility.

Generate a palette → Check contrast