#2f3033

Color #2f3033

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 10.95 Nearest Tailwind class zinc-800 #27272a · ΔE 2.9

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Conversions

HEX

#2f3033

RGB

rgb(47, 48, 51)

HSL

hsl(225, 4.1%, 19.2%)

HSV / HSB

hsv(225, 7.8%, 20%)

CMYK

cmyk(7.8%, 5.9%, 0%, 80%)

LAB

lab(19.87, 0.29, -2.06)

LCH

lch(19.87, 2.08, 278.01)

OKLCH

oklch(30.9%, 0.0055, 271.04)

HWB

hwb(225, 18.4%, 80%)

Harmony colors

Complementary

#33322f

Analogous

#2f3233

#2f3033

#302f33

Triadic

#2f3033

#332f30

#30332f

Split-complementary

#2f3033

#33302f

#32332f

Tetradic

#2f3033

#322f33

#33322f

#30332f

Square

#2f3033

#332f32

#33322f

#2f3330

Shades

Color #2f3033 mixed toward black.

#27282a

#1f2022

#171819

#101011

#080808

Tints

Color #2f3033 mixed toward white.

#505257

#71737a

#94969c

#b8b9bd

#dbdcde

Tones

Color #2f3033 mixed toward gray.

#2f3033

#303032

#303132

#313131

Accessibility

Aa White text on this color

13.2:1

Aa Black text on this color

1.59:1

White text reads better on this background (13.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f32 · ΔE 0.7

Deuteranopia

#2f2f32 · ΔE 0.7

Tritanopia

#2f3232 · ΔE 2.8

Achromatopsia

#303030 · ΔE 2

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

Code

CSS

background-color: #2f3033;

Tailwind (arbitrary value)

bg-[#2f3033]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2f3033 (#2f3033) is rgb(47, 48, 51) in RGB.

No, #2f3033 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.

Try it → Accessibility

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 #2f3033, or check how it holds up for accessibility.

Generate a palette → Check contrast