#11243e

Color #11243e

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 18.93 Nearest Tailwind class slate-800 #1d293d · ΔE 3.1

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Conversions

HEX

#11243e

RGB

rgb(17, 36, 62)

HSL

hsl(214.7, 57%, 15.5%)

HSV / HSB

hsv(214.7, 72.6%, 24.3%)

CMYK

cmyk(72.6%, 41.9%, 0%, 75.7%)

LAB

lab(13.99, 2.28, -18.93)

LCH

lch(13.99, 19.07, 276.87)

OKLCH

oklch(25.9%, 0.0552, 256.69)

HWB

hwb(214.7, 6.7%, 75.7%)

Harmony colors

Complementary

#3e2b11

Analogous

#113b3e

#11243e

#15113e

Triadic

#11243e

#3e1124

#243e11

Split-complementary

#11243e

#3e1511

#3b3e11

Tetradic

#11243e

#2b113e

#3e2b11

#243e11

Square

#11243e

#3e113b

#3e2b11

#113e15

Shades

Color #11243e mixed toward black.

#0e1e34

#0b1829

#08121f

#060c15

#03060a

Tints

Color #11243e mixed toward white.

#204576

#3065af

#568ad1

#8eb1e0

#c7d8f0

Tones

Color #11243e mixed toward gray.

#15253a

#192537

#1c2633

#20262f

#24272b

Accessibility

Aa White text on this color

15.6:1

Aa Black text on this color

1.35:1

White text reads better on this background (15.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b39 · ΔE 7.6

Deuteranopia

#1a1838 · ΔE 8.6

Tritanopia

#123433 · ΔE 18.5

Achromatopsia

#242424 · ΔE 13.4

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

Code

CSS

background-color: #11243e;

Tailwind (arbitrary value)

bg-[#11243e]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#11243e (#11243e) is rgb(17, 36, 62) in RGB.

No, #11243e 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 #11243e, or check how it holds up for accessibility.

Generate a palette → Check contrast