#0b0a1d

Color #0b0a1d

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 12.53 Nearest Tailwind class slate-950 #020618 · ΔE 2.9

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Conversions

HEX

#0b0a1d

RGB

rgb(11, 10, 29)

HSL

hsl(243.2, 48.7%, 7.6%)

HSV / HSB

hsv(243.2, 65.5%, 11.4%)

CMYK

cmyk(62.1%, 65.5%, 0%, 88.6%)

LAB

lab(3.4, 4.51, -11.18)

LCH

lch(3.4, 12.06, 291.97)

OKLCH

oklch(15.9%, 0.0394, 283.37)

HWB

hwb(243.2, 3.9%, 88.6%)

Harmony colors

Complementary

#1c1d0a

Analogous

#0a121d

#0b0a1d

#140a1d

Triadic

#0b0a1d

#1d0b0a

#0a1d0b

Split-complementary

#0b0a1d

#1d140a

#121d0a

Tetradic

#0b0a1d

#1d0a1c

#1c1d0a

#0a1d0b

Square

#0b0a1d

#1d0a12

#1c1d0a

#0a1d14

Shades

Color #0b0a1d mixed toward black.

#090818

#070713

#05050e

#04030a

#020205

Tints

Color #0b0a1d mixed toward white.

#211e57

#373292

#5650c3

#8e8ad7

#c7c5eb

Tones

Color #0b0a1d mixed toward gray.

#0c0c1b

#0e0d1a

#0f0f18

#111017

#121215

Accessibility

Aa White text on this color

19.53:1

Aa Black text on this color

1.08:1

White text reads better on this background (19.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0b0b1a · ΔE 2.1

Deuteranopia

#0b0b19 · ΔE 2.7

Tritanopia

#0b1616 · ΔE 13

Achromatopsia

#0c0c0c · ΔE 10.1

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

Code

CSS

background-color: #0b0a1d;

Tailwind (arbitrary value)

bg-[#0b0a1d]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0b0a1d (#0b0a1d) is rgb(11, 10, 29) in RGB.

No, #0b0a1d 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 #0b0a1d, or check how it holds up for accessibility.

Generate a palette → Check contrast