#0b1440

Color #0b1440

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 27.72 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.6

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

Conversions

HEX

#0b1440

RGB

rgb(11, 20, 64)

HSL

hsl(229.8, 70.7%, 14.7%)

HSV / HSB

hsv(229.8, 82.8%, 25.1%)

CMYK

cmyk(82.8%, 68.8%, 0%, 74.9%)

LAB

lab(8.49, 14.4, -29.21)

LCH

lch(8.49, 32.57, 296.24)

OKLCH

oklch(21.7%, 0.0843, 269.18)

HWB

hwb(229.8, 4.3%, 74.9%)

Harmony colors

Complementary

#40370b

Analogous

#0b2e40

#0b1440

#1c0b40

Triadic

#0b1440

#400b14

#14400b

Split-complementary

#0b1440

#401c0b

#2e400b

Tetradic

#0b1440

#370b40

#40370b

#14400b

Square

#0b1440

#400b2e

#40370b

#0b401c

Shades

Color #0b1440 mixed toward black.

#091135

#070d2b

#050a20

#040715

#02030b

Tints

Color #0b1440 mixed toward white.

#16277e

#203bbc

#455fdf

#8395ea

#c1caf4

Tones

Color #0b1440 mixed toward gray.

#0f173c

#141a37

#181d33

#1d202e

#21232a

Accessibility

Aa White text on this color

17.67:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f0f39 · ΔE 2.3

Deuteranopia

#0f0e37 · ΔE 2.6

Tritanopia

#0c3231 · ΔE 25.3

Achromatopsia

#181818 · ΔE 19.7

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

Code

CSS

background-color: #0b1440;

Tailwind (arbitrary value)

bg-[#0b1440]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#0b1440 (#0b1440) is rgb(11, 20, 64) in RGB.

No, #0b1440 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 #0b1440, or check how it holds up for accessibility.

Generate a palette → Check contrast