#28323d

Color #28323d

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 8.37 Nearest Tailwind class gray-800 #1e2939 · ΔE 4.1

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Conversions

HEX

#28323d

RGB

rgb(40, 50, 61)

HSL

hsl(211.4, 20.8%, 19.8%)

HSV / HSB

hsv(211.4, 34.4%, 23.9%)

CMYK

cmyk(34.4%, 18%, 0%, 76.1%)

LAB

lab(20.32, -1.07, -8.31)

LCH

lch(20.32, 8.38, 262.66)

OKLCH

oklch(31.3%, 0.0241, 251.11)

HWB

hwb(211.4, 15.7%, 76.1%)

Harmony colors

Complementary

#3d3328

Analogous

#283d3d

#28323d

#28283d

Triadic

#28323d

#3d2832

#323d28

Split-complementary

#28323d

#3d2828

#3d3d28

Tetradic

#28323d

#33283d

#3d3328

#323d28

Square

#28323d

#3d283d

#3d3328

#283d28

Shades

Color #28323d mixed toward black.

#212a33

#1b2129

#14191e

#0d1114

#07080a

Tints

Color #28323d mixed toward white.

#435466

#5e768f

#8398ae

#adbac9

#d6dde4

Tones

Color #28323d mixed toward gray.

#2a323b

#2b3239

#2d3238

#2f3236

#313234

Accessibility

Aa White text on this color

13.01:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d3b · ΔE 6.6

Deuteranopia

#2c2b3a · ΔE 7.5

Tritanopia

#293938 · ΔE 9.1

Achromatopsia

#313131 · ΔE 7.1

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

Code

CSS

background-color: #28323d;

Tailwind (arbitrary value)

bg-[#28323d]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Light Steel Blue #b0c4de

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#28323d (#28323d) is rgb(40, 50, 61) in RGB.

No, #28323d 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 #28323d, or check how it holds up for accessibility.

Generate a palette → Check contrast