#183149

Color #183149

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 13.42 Nearest Tailwind class sky-950 #052f4a · ΔE 2.5

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Conversions

HEX

#183149

RGB

rgb(24, 49, 73)

HSL

hsl(209.4, 50.5%, 19%)

HSV / HSB

hsv(209.4, 67.1%, 28.6%)

CMYK

cmyk(67.1%, 32.9%, 0%, 71.4%)

LAB

lab(19.52, -0.98, -17.77)

LCH

lch(19.52, 17.8, 266.84)

OKLCH

oklch(30.6%, 0.0536, 249.13)

HWB

hwb(209.4, 9.4%, 71.4%)

Harmony colors

Complementary

#493018

Analogous

#184948

#183149

#181849

Triadic

#183149

#491831

#314918

Split-complementary

#183149

#491818

#494818

Tetradic

#183149

#301849

#493018

#314918

Square

#183149

#481849

#493018

#184918

Shades

Color #183149 mixed toward black.

#14293d

#102131

#0c1824

#081018

#04080c

Tints

Color #183149 mixed toward white.

#29547d

#3a76b1

#6499cc

#97bbdd

#cbddee

Tones

Color #183149 mixed toward gray.

#1c3145

#203141

#24313d

#283139

#2c3135

Accessibility

Aa White text on this color

13.34:1

Aa Black text on this color

1.57:1

White text reads better on this background (13.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252544 · ΔE 10.8

Deuteranopia

#242243 · ΔE 11.7

Tritanopia

#1a403f · ΔE 16.3

Achromatopsia

#2f2f2f · ΔE 12.7

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

Code

CSS

background-color: #183149;

Tailwind (arbitrary value)

bg-[#183149]

Related colors

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#183149 (#183149) is rgb(24, 49, 73) in RGB.

No, #183149 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 #183149, or check how it holds up for accessibility.

Generate a palette → Check contrast