#0a132b

Color #0a132b

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 19.17 Nearest Tailwind class slate-900 #0f172b · ΔE 2.1

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Conversions

HEX

#0a132b

RGB

rgb(10, 19, 43)

HSL

hsl(223.6, 62.3%, 10.4%)

HSV / HSB

hsv(223.6, 76.7%, 16.9%)

CMYK

cmyk(76.7%, 55.8%, 0%, 83.1%)

LAB

lab(6.36, 5.09, -17.35)

LCH

lch(6.36, 18.08, 286.35)

OKLCH

oklch(19.4%, 0.0503, 266.35)

HWB

hwb(223.6, 3.9%, 83.1%)

Harmony colors

Complementary

#2b220a

Analogous

#0a242b

#0a132b

#110a2b

Triadic

#0a132b

#2b0a13

#132b0a

Split-complementary

#0a132b

#2b110a

#242b0a

Tetradic

#0a132b

#220a2b

#2b220a

#132b0a

Square

#0a132b

#2b0a24

#2b220a

#0a2b11

Shades

Color #0a132b mixed toward black.

#081024

#070d1d

#050a16

#03060e

#020307

Tints

Color #0a132b mixed toward white.

#182e69

#274aa7

#466cd4

#839de2

#c1cef1

Tones

Color #0a132b mixed toward gray.

#0d1428

#101626

#121723

#151820

#18191d

Accessibility

Aa White text on this color

18.41:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.41:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e27 · ΔE 2.8

Deuteranopia

#0e0d25 · ΔE 3

Tritanopia

#0b2322 · ΔE 19

Achromatopsia

#141414 · ΔE 13.3

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

Code

CSS

background-color: #0a132b;

Tailwind (arbitrary value)

bg-[#0a132b]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#0a132b (#0a132b) is rgb(10, 19, 43) in RGB.

No, #0a132b 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 #0a132b, or check how it holds up for accessibility.

Generate a palette → Check contrast