What color is #000304?

#000304 is a black, closest to the named color Black Hole. It belongs to the black family of colors.

What is the RGB value of #000304?

The RGB value is 0, 3, 4: 0 red, 3 green and 4 blue on a 0 to 255 scale.

What is the complementary color of #000304?

The complementary color is #040100, found by rotating the hue 180° on the color wheel.

Is black or white text better on #000304?

White text. Black text has a contrast ratio of 1.01:1 and white text 20.69:1. WCAG asks for at least 4.5:1 for normal text.

#000304 color

#000304 rgb(0, 3, 4)

Shades of black

The hex color #000304 is a black.

In the RGB color model it is made of 0% red, 1.2% green and 1.6% blue (0, 3, 4).

Its hue angle is 195°, with 100% saturation and 1% lightness. For print, the CMYK equivalent is 100% cyan, 25% magenta, 0% yellow and 98% black.

The closest named color is Black Hole (#010203), a difference of 0.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 20.69:1).

#000304 color codes

HEX	`#000304`
RGB	`rgb(0, 3, 4)`
RGB percent	`rgb(0%, 1.2%, 1.6%)`
HSL	`hsl(195, 100%, 1%)`
HSV / HSB	`hsv(195, 100%, 2%)`
CMYK	`cmyk(100%, 25%, 0%, 98%)`
CIE LAB	`lab(0.67, -0.65, -0.65)`
CIE LCH	`lch(0.67, 0.92, 225.42)`
CIE XYZ	`xyz(0.054, 0.074, 0.126)`
Decimal	`772`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #000304, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #000304	Ratio	AA	AAA	AA large
Sample text	1.01:1	Fail	Fail	Fail
Sample text	20.69:1	Pass	Pass	Pass

#000304 as text on	Ratio	AA	AAA	AA large
Sample text	20.69:1	Pass	Pass	Pass
Sample text	1.01:1	Fail	Fail	Fail

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #000304 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #000304; }
.text { color: #000304; }
.border { border: 2px solid #000304; }
.transparent { background-color: rgb(0 3 4 / 50%); }
.gradient { background: linear-gradient(to right, #000304, #000104); }

Background

Text color

Border

Similar colors

Questions

What color is #000304?: #000304 is a black, closest to the named color Black Hole. It belongs to the black family of colors.
What is the RGB value of #000304?: The RGB value is 0, 3, 4: 0 red, 3 green and 4 blue on a 0 to 255 scale.
What is the complementary color of #000304?: The complementary color is #040100, found by rotating the hue 180° on the color wheel.
Is black or white text better on #000304?: White text. Black text has a contrast ratio of 1.01:1 and white text 20.69:1. WCAG asks for at least 4.5:1 for normal text.