#2d2e31

Color #2d2e31

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 11.68 Nearest Tailwind class zinc-800 #27272a · ΔE 2.3

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Conversions

HEX

#2d2e31

RGB

rgb(45, 46, 49)

HSL

hsl(225, 4.3%, 18.4%)

HSV / HSB

hsv(225, 8.2%, 19.2%)

CMYK

cmyk(8.2%, 6.1%, 0%, 80.8%)

LAB

lab(18.94, 0.29, -2.08)

LCH

lch(18.94, 2.1, 277.94)

OKLCH

oklch(30.1%, 0.0056, 271.02)

HWB

hwb(225, 17.6%, 80.8%)

Harmony colors

Complementary

#31302d

Analogous

#2d3031

#2d2e31

#2e2d31

Triadic

#2d2e31

#312d2e

#2e312d

Split-complementary

#2d2e31

#312e2d

#30312d

Tetradic

#2d2e31

#302d31

#31302d

#2e312d

Square

#2d2e31

#312d30

#31302d

#2d312e

Shades

Color #2d2e31 mixed toward black.

#252629

#1e1f21

#161718

#0f0f10

#070808

Tints

Color #2d2e31 mixed toward white.

#4e5055

#6f7279

#92959b

#b7b8bd

#dbdcde

Tones

Color #2d2e31 mixed toward gray.

#2d2e31

#2e2e30

#2e2f30

#2f2f2f

Accessibility

Aa White text on this color

13.58:1

Aa Black text on this color

1.55:1

White text reads better on this background (13.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d30 · ΔE 0.7

Deuteranopia

#2d2d30 · ΔE 0.7

Tritanopia

#2d3030 · ΔE 2.8

Achromatopsia

#2e2e2e · ΔE 2

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

Code

CSS

background-color: #2d2e31;

Tailwind (arbitrary value)

bg-[#2d2e31]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2d2e31 (#2d2e31) is rgb(45, 46, 49) in RGB.

No, #2d2e31 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 #2d2e31, or check how it holds up for accessibility.

Generate a palette → Check contrast