#0a112e

Color #0a112e

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 22.43 Nearest Tailwind class slate-900 #0f172b · ΔE 4.3

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Conversions

HEX

#0a112e

RGB

rgb(10, 17, 46)

HSL

hsl(228.3, 64.3%, 11%)

HSV / HSB

hsv(228.3, 78.3%, 18%)

CMYK

cmyk(78.3%, 63%, 0%, 82%)

LAB

lab(5.99, 7.73, -20.19)

LCH

lch(5.99, 21.62, 290.95)

OKLCH

oklch(19.1%, 0.0589, 269.81)

HWB

hwb(228.3, 3.9%, 82%)

Harmony colors

Complementary

#2e270a

Analogous

#0a232e

#0a112e

#150a2e

Triadic

#0a112e

#2e0a11

#112e0a

Split-complementary

#0a112e

#2e150a

#232e0a

Tetradic

#0a112e

#270a2e

#2e270a

#112e0a

Square

#0a112e

#2e0a23

#2e270a

#0a2e15

Shades

Color #0a112e mixed toward black.

#080e26

#070b1f

#050917

#03060f

#020308

Tints

Color #0a112e mixed toward white.

#18286c

#253faa

#4561d6

#8396e4

#c1caf1

Tones

Color #0a112e mixed toward gray.

#0d132b

#101528

#131725

#161822

#191a1f

Accessibility

Aa White text on this color

18.54:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0d0d29 · ΔE 1.8

Deuteranopia

#0d0c28 · ΔE 2.1

Tritanopia

#0a2423 · ΔE 21.3

Achromatopsia

#131313 · ΔE 15.2

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

Code

CSS

background-color: #0a112e;

Tailwind (arbitrary value)

bg-[#0a112e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#0a112e (#0a112e) is rgb(10, 17, 46) in RGB.

No, #0a112e 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 #0a112e, or check how it holds up for accessibility.

Generate a palette → Check contrast