#0f2943

Color #0f2943

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 17.19 Nearest Tailwind class sky-950 #052f4a · ΔE 3.5

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

Conversions

HEX

#0f2943

RGB

rgb(15, 41, 67)

HSL

hsl(210, 63.4%, 16.1%)

HSV / HSB

hsv(210, 77.6%, 26.3%)

CMYK

cmyk(77.6%, 38.8%, 0%, 73.7%)

LAB

lab(15.97, 0.32, -19.3)

LCH

lch(15.97, 19.3, 270.95)

OKLCH

oklch(27.5%, 0.058, 250.78)

HWB

hwb(210, 5.9%, 73.7%)

Harmony colors

Complementary

#43290f

Analogous

#0f4343

#0f2943

#0f0f43

Triadic

#0f2943

#430f29

#29430f

Split-complementary

#0f2943

#430f0f

#43430f

Tetradic

#0f2943

#290f43

#43290f

#29430f

Square

#0f2943

#430f43

#43290f

#0f430f

Shades

Color #0f2943 mixed toward black.

#0d2238

#0a1b2d

#081522

#050e16

#03070b

Tints

Color #0f2943 mixed toward white.

#1c4d7d

#2970b8

#5094d8

#8ab8e5

#c5dbf2

Tones

Color #0f2943 mixed toward gray.

#13293f

#18293a

#1c2936

#202932

#25292d

Accessibility

Aa White text on this color

14.8:1

Aa Black text on this color

1.42:1

White text reads better on this background (14.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d3e · ΔE 9.9

Deuteranopia

#1c193d · ΔE 11.1

Tritanopia

#113938 · ΔE 17.7

Achromatopsia

#282828 · ΔE 13.5

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

Code

CSS

background-color: #0f2943;

Tailwind (arbitrary value)

bg-[#0f2943]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#0f2943 (#0f2943) is rgb(15, 41, 67) in RGB.

No, #0f2943 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 #0f2943, or check how it holds up for accessibility.

Generate a palette → Check contrast