#283352

Color #283352

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16.43 Nearest Tailwind class slate-800 #1d293d · ΔE 5.7

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Conversions

HEX

#283352

RGB

rgb(40, 51, 82)

HSL

hsl(224.3, 34.4%, 23.9%)

HSV / HSB

hsv(224.3, 51.2%, 32.2%)

CMYK

cmyk(51.2%, 37.8%, 0%, 67.8%)

LAB

lab(21.68, 5.21, -20.35)

LCH

lch(21.68, 21.01, 284.36)

OKLCH

oklch(32.7%, 0.0573, 268.3)

HWB

hwb(224.3, 15.7%, 67.8%)

Harmony colors

Complementary

#524728

Analogous

#284852

#283352

#322852

Triadic

#283352

#522833

#335228

Split-complementary

#283352

#523228

#485228

Tetradic

#283352

#472852

#524728

#335228

Square

#283352

#522848

#524728

#285232

Shades

Color #283352 mixed toward black.

#212a44

#1b2237

#141929

#0d111b

#07080e

Tints

Color #283352 mixed toward white.

#3d4e7d

#5269a9

#7d8ebf

#a8b4d5

#d4d9ea

Tones

Color #283352 mixed toward gray.

#2b354e

#2f364b

#323847

#363a44

#393b40

Accessibility

Aa White text on this color

12.46:1

Aa Black text on this color

1.69:1

White text reads better on this background (12.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d4c · ΔE 4.3

Deuteranopia

#2c2c4a · ΔE 4.5

Tritanopia

#294745 · ΔE 20.7

Achromatopsia

#343434 · ΔE 14.6

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

Code

CSS

background-color: #283352;

Tailwind (arbitrary value)

bg-[#283352]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#283352 (#283352) is rgb(40, 51, 82) in RGB.

No, #283352 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 #283352, or check how it holds up for accessibility.

Generate a palette → Check contrast