What color is #180908?

#180908 is a very dark, moderate red, closest to the named color Dark Matter. It belongs to the black family of colors.

What is the RGB value of #180908?

The RGB value is 24, 9, 8: 24 red, 9 green and 8 blue on a 0 to 255 scale.

What is the complementary color of #180908?

The complementary color is #081718, found by rotating the hue 180° on the color wheel.

Is black or white text better on #180908?

White text. Black text has a contrast ratio of 1.08:1 and white text 19.42:1. WCAG asks for at least 4.5:1 for normal text.

#180908 color

#180908 rgb(24, 9, 8)

Shades of black

The hex color #180908 is a very dark, moderate red.

In the RGB color model it is made of 9.4% red, 3.5% green and 3.1% blue (24, 9, 8).

Its hue angle is 4°, with 50% saturation and 6% lightness. For print, the CMYK equivalent is 0% cyan, 63% magenta, 67% yellow and 91% black.

The closest named color is Dark Matter (#110101), a difference of 1.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 19.42:1).

#180908 color codes

HEX	`#180908`
RGB	`rgb(24, 9, 8)`
RGB percent	`rgb(9.4%, 3.5%, 3.1%)`
HSL	`hsl(4, 50%, 6%)`
HSV / HSB	`hsv(4, 67%, 9%)`
CMYK	`cmyk(0%, 63%, 67%, 91%)`
CIE LAB	`lab(3.68, 5.38, 2.32)`
CIE LCH	`lch(3.68, 5.86, 23.36)`
CIE XYZ	`xyz(0.518, 0.407, 0.281)`
Decimal	`1575176`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #180908, 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 #180908	Ratio	AA	AAA	AA large
Sample text	1.08:1	Fail	Fail	Fail
Sample text	19.42:1	Pass	Pass	Pass

#180908 as text on	Ratio	AA	AAA	AA large
Sample text	19.42:1	Pass	Pass	Pass
Sample text	1.08:1	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 #180908 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #180908; }
.text { color: #180908; }
.border { border: 2px solid #180908; }
.transparent { background-color: rgb(24 9 8 / 50%); }
.gradient { background: linear-gradient(to right, #180908, #181108); }

Background

Text color

Border

Similar colors

Questions

What color is #180908?: #180908 is a very dark, moderate red, closest to the named color Dark Matter. It belongs to the black family of colors.
What is the RGB value of #180908?: The RGB value is 24, 9, 8: 24 red, 9 green and 8 blue on a 0 to 255 scale.
What is the complementary color of #180908?: The complementary color is #081718, found by rotating the hue 180° on the color wheel.
Is black or white text better on #180908?: White text. Black text has a contrast ratio of 1.08:1 and white text 19.42:1. WCAG asks for at least 4.5:1 for normal text.