#282e4a

Color #282e4a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 16.31 Nearest Tailwind class slate-800 #1d293d · ΔE 5.3

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Conversions

HEX

#282e4a

RGB

rgb(40, 46, 74)

HSL

hsl(229.4, 29.8%, 22.4%)

HSV / HSB

hsv(229.4, 45.9%, 29%)

CMYK

cmyk(45.9%, 37.8%, 0%, 71%)

LAB

lab(19.64, 5.94, -18.2)

LCH

lch(19.64, 19.14, 288.08)

OKLCH

oklch(30.9%, 0.0511, 273.81)

HWB

hwb(229.4, 15.7%, 71%)

Harmony colors

Complementary

#4a4428

Analogous

#283f4a

#282e4a

#33284a

Triadic

#282e4a

#4a282e

#2e4a28

Split-complementary

#282e4a

#4a3328

#3f4a28

Tetradic

#282e4a

#44284a

#4a4428

#2e4a28

Square

#282e4a

#4a283f

#4a4428

#284a33

Shades

Color #282e4a mixed toward black.

#21263e

#1b1f31

#141725

#0d0f19

#07080c

Tints

Color #282e4a mixed toward white.

#3f4975

#5663a0

#7f89ba

#a9b0d1

#d4d8e8

Tones

Color #282e4a mixed toward gray.

#2b3047

#2e3244

#313442

#33353f

#36373c

Accessibility

Aa White text on this color

13.29:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b44 · ΔE 2.6

Deuteranopia

#2a2a43 · ΔE 2.7

Tritanopia

#28403e · ΔE 20.1

Achromatopsia

#303030 · ΔE 13.9

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

Code

CSS

background-color: #282e4a;

Tailwind (arbitrary value)

bg-[#282e4a]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#282e4a (#282e4a) is rgb(40, 46, 74) in RGB.

No, #282e4a 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 #282e4a, or check how it holds up for accessibility.

Generate a palette → Check contrast