#0a0b0f

Color #0a0b0f

A muted very dark blue.

Closest named color Black #000000 · ΔE 3.61 Nearest Tailwind class zinc-950 #09090b · ΔE 1.1

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Conversions

HEX

#0a0b0f

RGB

rgb(10, 11, 15)

HSL

hsl(228, 20%, 4.9%)

HSV / HSB

hsv(228, 33.3%, 5.9%)

CMYK

cmyk(33.3%, 26.7%, 0%, 94.1%)

LAB

lab(3.06, 0.39, -1.88)

LCH

lch(3.06, 1.92, 281.72)

OKLCH

oklch(15%, 0.0087, 274.6)

HWB

hwb(228, 3.9%, 94.1%)

Harmony colors

Complementary

#0f0e0a

Analogous

#0a0d0f

#0a0b0f

#0b0a0f

Triadic

#0a0b0f

#0f0a0b

#0b0f0a

Split-complementary

#0a0b0f

#0f0b0a

#0d0f0a

Tetradic

#0a0b0f

#0e0a0f

#0f0e0a

#0b0f0a

Square

#0a0b0f

#0f0a0d

#0f0e0a

#0a0f0b

Shades

Color #0a0b0f mixed toward black.

#08090c

#07070a

#050507

#030405

#020202

Tints

Color #0a0b0f mixed toward white.

#2a2f3f

#4b5270

#6d779e

#9ea4be

#ced2df

Tones

Color #0a0b0f mixed toward gray.

#0a0b0f

#0b0b0e

#0b0c0e

#0c0c0d

Accessibility

Aa White text on this color

19.67:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a0e · ΔE 0.4

Deuteranopia

#0a0a0e · ΔE 0.4

Tritanopia

#0a0d0d · ΔE 2.4

Achromatopsia

#0b0b0b · ΔE 1.9

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

Code

CSS

background-color: #0a0b0f;

Tailwind (arbitrary value)

bg-[#0a0b0f]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0a0b0f (#0a0b0f) is rgb(10, 11, 15) in RGB.

No, #0a0b0f 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 #0a0b0f, or check how it holds up for accessibility.

Generate a palette → Check contrast