#000404

Color #000404

A vivid, highly saturated very dark cyan.

Closest named color Black #000000 · ΔE 1.41 Nearest Tailwind class mist-950 #090b0c · ΔE 1.6

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

Conversions

HEX

#000404

RGB

rgb(0, 4, 4)

HSL

hsl(180, 100%, 0.8%)

HSV / HSB

hsv(180, 100%, 1.6%)

CMYK

cmyk(100%, 0%, 0%, 98.4%)

LAB

lab(0.86, -1.05, -0.37)

LCH

lch(0.86, 1.11, 199.41)

OKLCH

oklch(9.7%, 0.0164, 194.8)

HWB

hwb(180, 0%, 98.4%)

Harmony colors

Complementary

#040000

Analogous

#000402

#000404

#000204

Triadic

#000404

#040004

#040400

Split-complementary

#000404

#040002

#040200

Tetradic

#000404

#000004

#040000

#040400

Square

#000404

#020004

#040000

#020400

Shades

Color #000404 mixed toward black.

#000303

#000202

#000101

Tints

Color #000404 mixed toward white.

#005858

#00adad

#02ffff

#56ffff

#abffff

Tones

Color #000404 mixed toward gray.

#000404

#010303

#020202

Accessibility

Aa White text on this color

20.61:1

Aa Black text on this color

1.02:1

White text reads better on this background (20.61:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#020204 · ΔE 2

Deuteranopia

#020104 · ΔE 2.6

Tritanopia

#000404 · ΔE 0

Achromatopsia

#030303 · ΔE 1.6

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

Code

CSS

background-color: #000404;

Tailwind (arbitrary value)

bg-[#000404]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#000404 (#000404) is rgb(0, 4, 4) in RGB.

No, #000404 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 #000404, or check how it holds up for accessibility.

Generate a palette → Check contrast