#04090c

Color #04090c

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 2.91 Nearest Tailwind class mist-950 #090b0c · ΔE 1.3

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Conversions

HEX

#04090c

RGB

rgb(4, 9, 12)

HSL

hsl(202.5, 50%, 3.1%)

HSV / HSB

hsv(202.5, 66.7%, 4.7%)

CMYK

cmyk(66.7%, 25%, 0%, 95.3%)

LAB

lab(2.24, -0.87, -1.64)

LCH

lch(2.24, 1.86, 242.05)

OKLCH

oklch(13.5%, 0.0125, 228.25)

HWB

hwb(202.5, 1.6%, 95.3%)

Harmony colors

Complementary

#0c0704

Analogous

#040c0b

#04090c

#04050c

Triadic

#04090c

#0c0409

#090c04

Split-complementary

#04090c

#0c0405

#0c0b04

Tetradic

#04090c

#07040c

#0c0704

#090c04

Square

#04090c

#0b040c

#0c0704

#050c04

Shades

Color #04090c mixed toward black.

#03070a

#030608

#020406

#010304

#010102

Tints

Color #04090c mixed toward white.

#19374a

#2d6687

#4693c1

#83b7d6

#c1dbea

Tones

Color #04090c mixed toward gray.

#05090b

#06080a

#070809

Accessibility

Aa White text on this color

20.01:1

Aa Black text on this color

1.05:1

White text reads better on this background (20.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#06060b · ΔE 2.3

Deuteranopia

#06060b · ΔE 2.3

Tritanopia

#040b0b · ΔE 1.7

Achromatopsia

#080808 · ΔE 2

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

Code

CSS

background-color: #04090c;

Tailwind (arbitrary value)

bg-[#04090c]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Sky Blue #87ceeb

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Frequently asked questions

#04090c (#04090c) is rgb(4, 9, 12) in RGB.

No, #04090c 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 #04090c, or check how it holds up for accessibility.

Generate a palette → Check contrast