#0b1218

Color #0b1218

A muted very dark blue.

Closest named color Black #000000 · ΔE 7.01 Nearest Tailwind class gray-950 #030712 · ΔE 3.1

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Conversions

HEX

#0b1218

RGB

rgb(11, 18, 24)

HSL

hsl(207.7, 37.1%, 6.9%)

HSV / HSB

hsv(207.7, 54.2%, 9.4%)

CMYK

cmyk(54.2%, 25%, 0%, 90.6%)

LAB

lab(5.15, -0.91, -4.67)

LCH

lch(5.15, 4.76, 258.97)

OKLCH

oklch(17.8%, 0.0165, 244.84)

HWB

hwb(207.7, 4.3%, 90.6%)

Harmony colors

Complementary

#18110b

Analogous

#0b1818

#0b1218

#0b0c18

Triadic

#0b1218

#180b12

#12180b

Split-complementary

#0b1218

#180b0c

#18180b

Tetradic

#0b1218

#110b18

#18110b

#12180b

Square

#0b1218

#180b18

#18110b

#0c180b

Shades

Color #0b1218 mixed toward black.

#090f14

#070c10

#06090c

#040608

#020304

Tints

Color #0b1218 mixed toward white.

#243b4e

#3d6385

#5c8cb4

#93b2cd

#c9d9e6

Tones

Color #0b1218 mixed toward gray.

#0c1217

#0d1216

#0e1215

#0f1214

#111213

Accessibility

Aa White text on this color

18.85:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e17 · ΔE 4.1

Deuteranopia

#0e0d16 · ΔE 4.4

Tritanopia

#0b1615 · ΔE 5.7

Achromatopsia

#111111 · ΔE 4.4

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

Code

CSS

background-color: #0b1218;

Tailwind (arbitrary value)

bg-[#0b1218]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#0b1218 (#0b1218) is rgb(11, 18, 24) in RGB.

No, #0b1218 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0b1218, or check how it holds up for accessibility.

Generate a palette → Check contrast