#0b123e

Color #0b123e

A moderately saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 27.62 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.8

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Conversions

HEX

#0b123e

RGB

rgb(11, 18, 62)

HSL

hsl(231.8, 69.9%, 14.3%)

HSV / HSB

hsv(231.8, 82.3%, 24.3%)

CMYK

cmyk(82.3%, 71%, 0%, 75.7%)

LAB

lab(7.69, 15.07, -29.09)

LCH

lch(7.69, 32.76, 297.39)

OKLCH

oklch(21%, 0.084, 270.34)

HWB

hwb(231.8, 4.3%, 75.7%)

Harmony colors

Complementary

#3e370b

Analogous

#0b2b3e

#0b123e

#1d0b3e

Triadic

#0b123e

#3e0b12

#123e0b

Split-complementary

#0b123e

#3e1d0b

#2b3e0b

Tetradic

#0b123e

#370b3e

#3e370b

#123e0b

Square

#0b123e

#3e0b2b

#3e370b

#0b3e1d

Shades

Color #0b123e mixed toward black.

#090f34

#070c29

#05091f

#040615

#02030a

Tints

Color #0b123e mixed toward white.

#16247c

#2136ba

#455ade

#8391e9

#c1c8f4

Tones

Color #0b123e mixed toward gray.

#0f153a

#131835

#181b31

#1c1e2d

#202129

Accessibility

Aa White text on this color

17.94:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.94:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e37 · ΔE 1.8

Deuteranopia

#0e0d35 · ΔE 2.2

Tritanopia

#0b302f · ΔE 25.4

Achromatopsia

#171717 · ΔE 19.8

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

Code

CSS

background-color: #0b123e;

Tailwind (arbitrary value)

bg-[#0b123e]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0b123e (#0b123e) is rgb(11, 18, 62) in RGB.

No, #0b123e 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 #0b123e, or check how it holds up for accessibility.

Generate a palette → Check contrast