#2e2f33

Color #2e2f33

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 11.05 Nearest Tailwind class zinc-800 #27272a · ΔE 2.6

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Conversions

HEX

#2e2f33

RGB

rgb(46, 47, 51)

HSL

hsl(228, 5.2%, 19%)

HSV / HSB

hsv(228, 9.8%, 20%)

CMYK

cmyk(9.8%, 7.8%, 0%, 80%)

LAB

lab(19.44, 0.54, -2.71)

LCH

lch(19.44, 2.76, 281.27)

OKLCH

oklch(30.6%, 0.0073, 274.7)

HWB

hwb(228, 18%, 80%)

Harmony colors

Complementary

#33322e

Analogous

#2e3133

#2e2f33

#2f2e33

Triadic

#2e2f33

#332e2f

#2f332e

Split-complementary

#2e2f33

#332f2e

#31332e

Tetradic

#2e2f33

#322e33

#33322e

#2f332e

Square

#2e2f33

#332e31

#33322e

#2e332f

Shades

Color #2e2f33 mixed toward black.

#26272a

#1f1f22

#171719

#0f1011

#080808

Tints

Color #2e2f33 mixed toward white.

#4f5057

#6f727b

#92959d

#b7b8be

#dbdcde

Tones

Color #2e2f33 mixed toward gray.

#2e2f33

#2f2f32

#2f3032

#303031

Accessibility

Aa White text on this color

13.37:1

Aa Black text on this color

1.57:1

White text reads better on this background (13.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e32 · ΔE 0.7

Deuteranopia

#2e2e32 · ΔE 0.7

Tritanopia

#2e3131 · ΔE 3.4

Achromatopsia

#2f2f2f · ΔE 2.7

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

Code

CSS

background-color: #2e2f33;

Tailwind (arbitrary value)

bg-[#2e2f33]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#2e2f33 (#2e2f33) is rgb(46, 47, 51) in RGB.

No, #2e2f33 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #2e2f33, or check how it holds up for accessibility.

Generate a palette → Check contrast