#2f2d31

Color #2f2d31

A nearly neutral, gray-leaning very dark purple.

Closest named color Charcoal #36454f · ΔE 12.26 Nearest Tailwind class zinc-800 #27272a · ΔE 2.6

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

Conversions

HEX

#2f2d31

RGB

rgb(47, 45, 49)

HSL

hsl(270, 4.3%, 18.4%)

HSV / HSB

hsv(270, 8.2%, 19.2%)

CMYK

cmyk(4.1%, 8.2%, 0%, 80.8%)

LAB

lab(18.81, 1.85, -2.25)

LCH

lch(18.81, 2.91, 309.43)

OKLCH

oklch(30.1%, 0.0076, 308.07)

HWB

hwb(270, 17.6%, 80.8%)

Harmony colors

Complementary

#2f312d

Analogous

#2d2d31

#2f2d31

#312d31

Triadic

#2f2d31

#312f2d

#2d312f

Split-complementary

#2f2d31

#31312d

#2d312d

Tetradic

#2f2d31

#312d2f

#2f312d

#2d312f

Square

#2f2d31

#312d2d

#2f312d

#2d3131

Shades

Color #2f2d31 mixed toward black.

#272529

#1f1e21

#171618

#100f10

#080708

Tints

Color #2f2d31 mixed toward white.

#524e55

#746f79

#97929b

#bab7bd

#dcdbde

Tones

Color #2f2d31 mixed toward gray.

#2f2d31

#2f2e30

#2f2f2f

Accessibility

Aa White text on this color

13.63:1

Aa Black text on this color

1.54:1

White text reads better on this background (13.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e30 · ΔE 2.1

Deuteranopia

#2e2e30 · ΔE 2.1

Tritanopia

#2f2f2f · ΔE 3.3

Achromatopsia

#2e2e2e · ΔE 3.3

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

Code

CSS

background-color: #2f2d31;

Tailwind (arbitrary value)

bg-[#2f2d31]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Dark Orchid #9932cc

Medium Purple #9370db

Dark Violet #9400d3

Frequently asked questions

#2f2d31 (#2f2d31) is rgb(47, 45, 49) in RGB.

No, #2f2d31 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #2f2d31, or check how it holds up for accessibility.

Generate a palette → Check contrast