#0b003f

Color #0b003f

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 19.24 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.3

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Conversions

HEX

#0b003f

RGB

rgb(11, 0, 63)

HSL

hsl(250.5, 100%, 12.4%)

HSV / HSB

hsv(250.5, 100%, 24.7%)

CMYK

cmyk(82.5%, 100%, 0%, 75.3%)

LAB

lab(3.88, 25.12, -36.03)

LCH

lch(3.88, 43.92, 304.88)

OKLCH

oklch(17.7%, 0.1097, 276.44)

HWB

hwb(250.5, 0%, 75.3%)

Harmony colors

Complementary

#343f00

Analogous

#00153f

#0b003f

#2b003f

Triadic

#0b003f

#3f0b00

#003f0b

Split-complementary

#0b003f

#3f2b00

#153f00

Tetradic

#0b003f

#3f0034

#343f00

#003f0b

Square

#0b003f

#3f0015

#343f00

#003f2b

Shades

Color #0b003f mixed toward black.

#090035

#07002a

#060020

#040015

#02000b

Tints

Color #0b003f mixed toward white.

#18008a

#2500d4

#4720ff

#846aff

#c2b5ff

Tones

Color #0b003f mixed toward gray.

#0e053a

#120b35

#15102f

#19152a

#1c1a25

Accessibility

Aa White text on this color

19.34:1

Aa Black text on this color

1.09:1

White text reads better on this background (19.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#060637 · ΔE 3.9

Deuteranopia

#070834 · ΔE 5.1

Tritanopia

#0a2f2d · ΔE 27.4

Achromatopsia

#0e0e0e · ΔE 23

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

Code

CSS

background-color: #0b003f;

Tailwind (arbitrary value)

bg-[#0b003f]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#0b003f (#0b003f) is rgb(11, 0, 63) in RGB.

No, #0b003f 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 #0b003f, or check how it holds up for accessibility.

Generate a palette → Check contrast