#0a142e

Color #0a142e

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 20.83 Nearest Tailwind class slate-900 #0f172b · ΔE 2.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0a142e

RGB

rgb(10, 20, 46)

HSL

hsl(223.3, 64.3%, 11%)

HSV / HSB

hsv(223.3, 78.3%, 18%)

CMYK

cmyk(78.3%, 56.5%, 0%, 82%)

LAB

lab(6.88, 5.89, -18.76)

LCH

lch(6.88, 19.66, 287.43)

OKLCH

oklch(19.9%, 0.054, 265.86)

HWB

hwb(223.3, 3.9%, 82%)

Harmony colors

Complementary

#2e240a

Analogous

#0a262e

#0a142e

#120a2e

Triadic

#0a142e

#2e0a14

#142e0a

Split-complementary

#0a142e

#2e120a

#262e0a

Tetradic

#0a142e

#240a2e

#2e240a

#142e0a

Square

#0a142e

#2e0a26

#2e240a

#0a2e12

Shades

Color #0a142e mixed toward black.

#081126

#070d1f

#050a17

#03070f

#020308

Tints

Color #0a142e mixed toward white.

#182f6c

#254aaa

#456dd6

#839ee4

#c1cef1

Tones

Color #0a142e mixed toward gray.

#0d152b

#101728

#131825

#161922

#191b1f

Accessibility

Aa White text on this color

18.22:1

Aa Black text on this color

1.15:1

White text reads better on this background (18.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f29 · ΔE 2.9

Deuteranopia

#0e0e28 · ΔE 2.8

Tritanopia

#0b2524 · ΔE 20

Achromatopsia

#151515 · ΔE 14.1

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

Code

CSS

background-color: #0a142e;

Tailwind (arbitrary value)

bg-[#0a142e]

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

#0a142e (#0a142e) is rgb(10, 20, 46) in RGB.

No, #0a142e 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #0a142e, or check how it holds up for accessibility.

Generate a palette → Check contrast