#0b1247

Color #0b1247

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 21.45 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.2

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Conversions

HEX

#0b1247

RGB

rgb(11, 18, 71)

HSL

hsl(233, 73.2%, 16.1%)

HSV / HSB

hsv(233, 84.5%, 27.8%)

CMYK

cmyk(84.5%, 74.6%, 0%, 72.2%)

LAB

lab(8.64, 18.96, -33.9)

LCH

lch(8.64, 38.84, 299.22)

OKLCH

oklch(22%, 0.0981, 270)

HWB

hwb(233, 4.3%, 72.2%)

Harmony colors

Complementary

#47400b

Analogous

#0b3047

#0b1247

#220b47

Triadic

#0b1247

#470b12

#12470b

Split-complementary

#0b1247

#47220b

#30470b

Tetradic

#0b1247

#400b47

#47400b

#12470b

Square

#0b1247

#470b30

#47400b

#0b4722

Shades

Color #0b1247 mixed toward black.

#090f3b

#070c2f

#060924

#040618

#02030c

Tints

Color #0b1247 mixed toward white.

#152285

#1e31c3

#4658e2

#8390ec

#c1c7f5

Tones

Color #0b1247 mixed toward gray.

#101642

#151a3d

#1a1e38

#1f2133

#24252e

Accessibility

Aa White text on this color

17.62:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e3f · ΔE 1.9

Deuteranopia

#0e0d3c · ΔE 2.5

Tritanopia

#0b3735 · ΔE 27.1

Achromatopsia

#191919 · ΔE 21.6

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

Code

CSS

background-color: #0b1247;

Tailwind (arbitrary value)

bg-[#0b1247]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#0b1247 (#0b1247) is rgb(11, 18, 71) in RGB.

No, #0b1247 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 #0b1247, or check how it holds up for accessibility.

Generate a palette → Check contrast