#2b3342

Color #2b3342

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 8.73 Nearest Tailwind class gray-800 #1e2939 · ΔE 3.5

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Conversions

HEX

#2b3342

RGB

rgb(43, 51, 66)

HSL

hsl(219.1, 21.1%, 21.4%)

HSV / HSB

hsv(219.1, 34.8%, 25.9%)

CMYK

cmyk(34.8%, 22.7%, 0%, 74.1%)

LAB

lab(21.11, 0.87, -10.47)

LCH

lch(21.11, 10.51, 274.75)

OKLCH

oklch(32%, 0.029, 262.87)

HWB

hwb(219.1, 16.9%, 74.1%)

Harmony colors

Complementary

#423a2b

Analogous

#2b3f42

#2b3342

#2f2b42

Triadic

#2b3342

#422b33

#33422b

Split-complementary

#2b3342

#422f2b

#3f422b

Tetradic

#2b3342

#3a2b42

#423a2b

#33422b

Square

#2b3342

#422b3f

#423a2b

#2b422f

Shades

Color #2b3342 mixed toward black.

#242b37

#1d222c

#161a21

#0e1116

#07090b

Tints

Color #2b3342 mixed toward white.

#45526b

#607293

#8694b0

#aeb8ca

#d7dbe5

Tones

Color #2b3342 mixed toward gray.

#2d3440

#2f343e

#31353c

#33353a

#353638

Accessibility

Aa White text on this color

12.69:1

Aa Black text on this color

1.65:1

White text reads better on this background (12.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f3f · ΔE 4.6

Deuteranopia

#2e2e3e · ΔE 4.7

Tritanopia

#2b3c3b · ΔE 12

Achromatopsia

#333333 · ΔE 8.5

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

Code

CSS

background-color: #2b3342;

Tailwind (arbitrary value)

bg-[#2b3342]

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

#2b3342 (#2b3342) is rgb(43, 51, 66) in RGB.

No, #2b3342 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 #2b3342, or check how it holds up for accessibility.

Generate a palette → Check contrast