#0a0b12

Color #0a0b12

A muted very dark blue.

Closest named color Black #000000 · ΔE 4.77 Nearest Tailwind class gray-950 #030712 · ΔE 1.7

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Conversions

HEX

#0a0b12

RGB

rgb(10, 11, 18)

HSL

hsl(232.5, 28.6%, 5.5%)

HSV / HSB

hsv(232.5, 44.4%, 7.1%)

CMYK

cmyk(44.4%, 38.9%, 0%, 92.9%)

LAB

lab(3.14, 0.97, -3.46)

LCH

lch(3.14, 3.59, 285.66)

OKLCH

oklch(15.2%, 0.0151, 277.97)

HWB

hwb(232.5, 3.9%, 92.9%)

Harmony colors

Complementary

#12110a

Analogous

#0a0f12

#0a0b12

#0d0a12

Triadic

#0a0b12

#120a0b

#0b120a

Split-complementary

#0a0b12

#120d0a

#0f120a

Tetradic

#0a0b12

#110a12

#12110a

#0b120a

Square

#0a0b12

#120a0f

#12110a

#0a120d

Shades

Color #0a0b12 mixed toward black.

#08090f

#07070c

#050609

#030406

#020203

Tints

Color #0a0b12 mixed toward white.

#272b46

#434a79

#646da9

#989dc6

#cbcee2

Tones

Color #0a0b12 mixed toward gray.

#0b0c11

#0c0d10

#0d0d0f

#0d0e0f

Accessibility

Aa White text on this color

19.64:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a11 · ΔE 0.4

Deuteranopia

#0a0a10 · ΔE 0.7

Tritanopia

#0a0f0f · ΔE 4.4

Achromatopsia

#0b0b0b · ΔE 3.5

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

Code

CSS

background-color: #0a0b12;

Tailwind (arbitrary value)

bg-[#0a0b12]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0a0b12 (#0a0b12) is rgb(10, 11, 18) in RGB.

No, #0a0b12 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 #0a0b12, or check how it holds up for accessibility.

Generate a palette → Check contrast