#2e313b

Color #2e313b

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 9.27 Nearest Tailwind class gray-800 #1e2939 · ΔE 4.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2e313b

RGB

rgb(46, 49, 59)

HSL

hsl(226.2, 12.4%, 20.6%)

HSV / HSB

hsv(226.2, 22%, 23.1%)

CMYK

cmyk(22%, 16.9%, 0%, 76.9%)

LAB

lab(20.41, 1.31, -6.75)

LCH

lch(20.41, 6.88, 280.98)

OKLCH

oklch(31.4%, 0.0184, 272.18)

HWB

hwb(226.2, 18%, 76.9%)

Harmony colors

Complementary

#3b382e

Analogous

#2e383b

#2e313b

#322e3b

Triadic

#2e313b

#3b2e31

#313b2e

Split-complementary

#2e313b

#3b322e

#383b2e

Tetradic

#2e313b

#382e3b

#3b382e

#313b2e

Square

#2e313b

#3b2e38

#3b382e

#2e3b32

Shades

Color #2e313b mixed toward black.

#262931

#1f2127

#17191e

#0f1014

#08080a

Tints

Color #2e313b mixed toward white.

#4c5061

#697087

#8d93a6

#b3b7c4

#d9dbe1

Tones

Color #2e313b mixed toward gray.

#2f323a

#303239

#313338

#323337

#333436

Accessibility

Aa White text on this color

12.97:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f39 · ΔE 1.8

Deuteranopia

#2f2f38 · ΔE 1.7

Tritanopia

#2e3737 · ΔE 8.2

Achromatopsia

#313131 · ΔE 6.1

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

Code

CSS

background-color: #2e313b;

Tailwind (arbitrary value)

bg-[#2e313b]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2e313b (#2e313b) is rgb(46, 49, 59) in RGB.

No, #2e313b 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 #2e313b, or check how it holds up for accessibility.

Generate a palette → Check contrast