#0b1c44

Color #0b1c44

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 28.9 Nearest Tailwind class blue-950 #162456 · ΔE 3.6

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Conversions

HEX

#0b1c44

RGB

rgb(11, 28, 68)

HSL

hsl(222.1, 72.2%, 15.5%)

HSV / HSB

hsv(222.1, 83.8%, 26.7%)

CMYK

cmyk(83.8%, 58.8%, 0%, 73.3%)

LAB

lab(11.41, 9.91, -27.29)

LCH

lch(11.41, 29.03, 289.96)

OKLCH

oklch(24%, 0.079, 264.04)

HWB

hwb(222.1, 4.3%, 73.3%)

Harmony colors

Complementary

#44330b

Analogous

#0b3944

#0b1c44

#160b44

Triadic

#0b1c44

#440b1c

#1c440b

Split-complementary

#0b1c44

#44160b

#39440b

Tetradic

#0b1c44

#330b44

#44330b

#1c440b

Square

#0b1c44

#440b39

#44330b

#0b4416

Shades

Color #0b1c44 mixed toward black.

#091739

#07132d

#050e22

#040917

#02050b

Tints

Color #0b1c44 mixed toward white.

#153582

#1f4fc0

#4574e1

#83a2eb

#c1d1f5

Tones

Color #0b1c44 mixed toward gray.

#101e3f

#15203b

#192236

#1e2431

#23262c

Accessibility

Aa White text on this color

16.62:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#14143d · ΔE 4.3

Deuteranopia

#13123b · ΔE 4.9

Tritanopia

#0c3735 · ΔE 24.7

Achromatopsia

#1e1e1e · ΔE 18.2

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

Code

CSS

background-color: #0b1c44;

Tailwind (arbitrary value)

bg-[#0b1c44]

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

#0b1c44 (#0b1c44) is rgb(11, 28, 68) in RGB.

No, #0b1c44 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0b1c44, or check how it holds up for accessibility.

Generate a palette → Check contrast