#0a0e1f

Color #0a0e1f

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 12.56 Nearest Tailwind class slate-950 #020618 · ΔE 2.1

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Conversions

HEX

#0a0e1f

RGB

rgb(10, 14, 31)

HSL

hsl(228.6, 51.2%, 8%)

HSV / HSB

hsv(228.6, 67.7%, 12.2%)

CMYK

cmyk(67.7%, 54.8%, 0%, 87.8%)

LAB

lab(4.31, 3.1, -11.38)

LCH

lch(4.31, 11.79, 285.24)

OKLCH

oklch(17%, 0.036, 272.07)

HWB

hwb(228.6, 3.9%, 87.8%)

Harmony colors

Complementary

#1f1b0a

Analogous

#0a181f

#0a0e1f

#100a1f

Triadic

#0a0e1f

#1f0a0e

#0e1f0a

Split-complementary

#0a0e1f

#1f100a

#181f0a

Tetradic

#0a0e1f

#1b0a1f

#1f1b0a

#0e1f0a

Square

#0a0e1f

#1f0a18

#1f1b0a

#0a1f10

Shades

Color #0a0e1f mixed toward black.

#080c1a

#070915

#05070f

#03050a

#020205

Tints

Color #0a0e1f mixed toward white.

#1d295a

#304395

#4e64c6

#8998d9

#c4cbec

Tones

Color #0a0e1f mixed toward gray.

#0c0f1d

#0d101b

#0f111a

#111218

#131316

Accessibility

Aa White text on this color

19.17:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0c0c1c · ΔE 1.6

Deuteranopia

#0c0b1b · ΔE 2

Tritanopia

#0a1918 · ΔE 13.6

Achromatopsia

#0f0f0f · ΔE 9.6

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

Code

CSS

background-color: #0a0e1f;

Tailwind (arbitrary value)

bg-[#0a0e1f]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0a0e1f (#0a0e1f) is rgb(10, 14, 31) in RGB.

No, #0a0e1f 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 #0a0e1f, or check how it holds up for accessibility.

Generate a palette → Check contrast