#2d2c31

Color #2d2c31

A nearly neutral, gray-leaning very dark blue.

Closest named color Charcoal #36454f · ΔE 12.26 Nearest Tailwind class zinc-800 #27272a · ΔE 2.3

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

Conversions

HEX

#2d2c31

RGB

rgb(45, 44, 49)

HSL

hsl(252, 5.4%, 18.2%)

HSV / HSB

hsv(252, 10.2%, 19.2%)

CMYK

cmyk(8.2%, 10.2%, 0%, 80.8%)

LAB

lab(18.28, 1.67, -3.06)

LCH

lch(18.28, 3.49, 298.62)

OKLCH

oklch(29.6%, 0.009, 294.86)

HWB

hwb(252, 17.3%, 80.8%)

Harmony colors

Complementary

#30312c

Analogous

#2c2d31

#2d2c31

#2f2c31

Triadic

#2d2c31

#312d2c

#2c312d

Split-complementary

#2d2c31

#312f2c

#2d312c

Tetradic

#2d2c31

#312c30

#30312c

#2c312d

Square

#2d2c31

#312c2d

#30312c

#2c312f

Shades

Color #2d2c31 mixed toward black.

#252529

#1e1d21

#161618

#0f0f10

#070708

Tints

Color #2d2c31 mixed toward white.

#4f4d56

#706e7a

#93919c

#b7b6bd

#dbdade

Tones

Color #2d2c31 mixed toward gray.

#2d2c30

#2d2d30

#2e2d30

#2e2e2f

Accessibility

Aa White text on this color

13.85:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d30 · ΔE 1.6

Deuteranopia

#2d2d30 · ΔE 1.6

Tritanopia

#2d2f2f · ΔE 4.4

Achromatopsia

#2d2d2d · ΔE 3.6

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

Code

CSS

background-color: #2d2c31;

Tailwind (arbitrary value)

bg-[#2d2c31]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#2d2c31 (#2d2c31) is rgb(45, 44, 49) in RGB.

No, #2d2c31 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 #2d2c31, or check how it holds up for accessibility.

Generate a palette → Check contrast