#0b0c11

Color #0b0c11

A muted very dark blue.

Closest named color Black #000000 · ΔE 4.25 Nearest Tailwind class zinc-950 #09090b · ΔE 1.8

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Conversions

HEX

#0b0c11

RGB

rgb(11, 12, 17)

HSL

hsl(230, 21.4%, 5.5%)

HSV / HSB

hsv(230, 35.3%, 6.7%)

CMYK

cmyk(35.3%, 29.4%, 0%, 93.3%)

LAB

lab(3.38, 0.6, -2.51)

LCH

lch(3.38, 2.58, 283.44)

OKLCH

oklch(15.6%, 0.0108, 276.4)

HWB

hwb(230, 4.3%, 93.3%)

Harmony colors

Complementary

#11100b

Analogous

#0b0f11

#0b0c11

#0d0b11

Triadic

#0b0c11

#110b0c

#0c110b

Split-complementary

#0b0c11

#110d0b

#0f110b

Tetradic

#0b0c11

#100b11

#11100b

#0c110b

Square

#0b0c11

#110b0f

#11100b

#0b110d

Shades

Color #0b0c11 mixed toward black.

#090a0e

#07080b

#060609

#040406

#020203

Tints

Color #0b0c11 mixed toward white.

#2b2e42

#4a5173

#6d75a0

#9da3c0

#ced1df

Tones

Color #0b0c11 mixed toward gray.

#0c0c11

#0c0d10

#0d0d10

#0d0d0f

#0e0e0f

Accessibility

Aa White text on this color

19.54:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0b0b10 · ΔE 0.4

Deuteranopia

#0b0b10 · ΔE 0.4

Tritanopia

#0b0f0f · ΔE 3.3

Achromatopsia

#0c0c0c · ΔE 2.5

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

Code

CSS

background-color: #0b0c11;

Tailwind (arbitrary value)

bg-[#0b0c11]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0b0c11 (#0b0c11) is rgb(11, 12, 17) in RGB.

No, #0b0c11 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 #0b0c11, or check how it holds up for accessibility.

Generate a palette → Check contrast