#282543

Color #282543

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 20.75 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.9

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

Conversions

HEX

#282543

RGB

rgb(40, 37, 67)

HSL

hsl(246, 28.8%, 20.4%)

HSV / HSB

hsv(246, 44.8%, 26.3%)

CMYK

cmyk(40.3%, 44.8%, 0%, 73.7%)

LAB

lab(16.4, 10.01, -18.49)

LCH

lch(16.4, 21.03, 298.43)

OKLCH

oklch(28.3%, 0.0543, 286.93)

HWB

hwb(246, 14.5%, 73.7%)

Harmony colors

Complementary

#404325

Analogous

#253143

#282543

#372543

Triadic

#282543

#432825

#254328

Split-complementary

#282543

#433725

#314325

Tetradic

#282543

#432540

#404325

#254328

Square

#282543

#432531

#404325

#254337

Shades

Color #282543 mixed toward black.

#211f38

#1b192d

#141322

#0d0c16

#07060b

Tints

Color #282543 mixed toward white.

#423d6f

#5c559a

#827cb7

#aca8cf

#d5d3e7

Tones

Color #282543 mixed toward gray.

#2a2841

#2c2a3e

#2e2d3c

#302f39

#323237

Accessibility

Aa White text on this color

14.62:1

Aa Black text on this color

1.44:1

White text reads better on this background (14.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27273d · ΔE 3.6

Deuteranopia

#27273c · ΔE 4

Tritanopia

#283837 · ΔE 20.7

Achromatopsia

#292929 · ΔE 15.4

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

Code

CSS

background-color: #282543;

Tailwind (arbitrary value)

bg-[#282543]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#282543 (#282543) is rgb(40, 37, 67) in RGB.

No, #282543 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 #282543, or check how it holds up for accessibility.

Generate a palette → Check contrast