#0b1930

Color #0b1930

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 19.56 Nearest Tailwind class slate-900 #0f172b · ΔE 1.9

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Conversions

HEX

#0b1930

RGB

rgb(11, 25, 48)

HSL

hsl(217.3, 62.7%, 11.6%)

HSV / HSB

hsv(217.3, 77.1%, 18.8%)

CMYK

cmyk(77.1%, 47.9%, 0%, 81.2%)

LAB

lab(8.82, 3.26, -17.15)

LCH

lch(8.82, 17.46, 280.76)

OKLCH

oklch(21.5%, 0.0496, 259.78)

HWB

hwb(217.3, 4.3%, 81.2%)

Harmony colors

Complementary

#30220b

Analogous

#0b2c30

#0b1930

#100b30

Triadic

#0b1930

#300b19

#19300b

Split-complementary

#0b1930

#30100b

#2c300b

Tetradic

#0b1930

#220b30

#30220b

#19300b

Square

#0b1930

#300b2c

#30220b

#0b3010

Shades

Color #0b1930 mixed toward black.

#091528

#071120

#060d18

#040810

#020408

Tints

Color #0b1930 mixed toward white.

#19396d

#2759aa

#487dd5

#85a8e3

#c2d4f1

Tones

Color #0b1930 mixed toward gray.

#0e1a2d

#111b2a

#141b27

#171c24

#1a1d21

Accessibility

Aa White text on this color

17.56:1

Aa Black text on this color

1.2:1

White text reads better on this background (17.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12122c · ΔE 5.8

Deuteranopia

#11102a · ΔE 6

Tritanopia

#0c2827 · ΔE 18.1

Achromatopsia

#191919 · ΔE 12.7

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

Code

CSS

background-color: #0b1930;

Tailwind (arbitrary value)

bg-[#0b1930]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#0b1930 (#0b1930) is rgb(11, 25, 48) in RGB.

No, #0b1930 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 #0b1930, or check how it holds up for accessibility.

Generate a palette → Check contrast