What color is #0B0917?

#0B0917 is a very dark, desaturated blue, closest to the named color Obsidian Shard. It belongs to the black family of colors.

What is the RGB value of #0B0917?

The RGB value is 11, 9, 23: 11 red, 9 green and 23 blue on a 0 to 255 scale.

What is the complementary color of #0B0917?

The complementary color is #151709, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0B0917?

White text. Black text has a contrast ratio of 1.07:1 and white text 19.71:1. WCAG asks for at least 4.5:1 for normal text.

#0B0917 color

#0B0917 rgb(11, 9, 23)

Shades of black

The hex color #0B0917 is a very dark, desaturated blue.

In the RGB color model it is made of 4.3% red, 3.5% green and 9% blue (11, 9, 23).

Its hue angle is 249°, with 44% saturation and 6% lightness. For print, the CMYK equivalent is 52% cyan, 61% magenta, 0% yellow and 91% black.

The closest named color is Obsidian Shard (#060313), a difference of 1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 19.71:1).

#0B0917 color codes

HEX	`#0B0917`
RGB	`rgb(11, 9, 23)`
RGB percent	`rgb(4.3%, 3.5%, 9%)`
HSL	`hsl(249, 44%, 6%)`
HSV / HSB	`hsv(249, 61%, 9%)`
CMYK	`cmyk(52%, 61%, 0%, 91%)`
CIE LAB	`lab(2.97, 3.2, -7.09)`
CIE LCH	`lch(2.97, 7.78, 294.31)`
CIE XYZ	`xyz(0.39, 0.328, 0.853)`
Decimal	`723223`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0B0917, 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 #0B0917	Ratio	AA	AAA	AA large
Sample text	1.07:1	Fail	Fail	Fail
Sample text	19.71:1	Pass	Pass	Pass

#0B0917 as text on	Ratio	AA	AAA	AA large
Sample text	19.71:1	Pass	Pass	Pass
Sample text	1.07:1	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 #0B0917 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0b0917; }
.text { color: #0b0917; }
.border { border: 2px solid #0b0917; }
.transparent { background-color: rgb(11 9 23 / 50%); }
.gradient { background: linear-gradient(to right, #0b0917, #120917); }

Background

Text color

Border

Similar colors

Closest common color name: Midnight Black.

Questions

What color is #0B0917?: #0B0917 is a very dark, desaturated blue, closest to the named color Obsidian Shard. It belongs to the black family of colors.
What is the RGB value of #0B0917?: The RGB value is 11, 9, 23: 11 red, 9 green and 23 blue on a 0 to 255 scale.
What is the complementary color of #0B0917?: The complementary color is #151709, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0B0917?: White text. Black text has a contrast ratio of 1.07:1 and white text 19.71:1. WCAG asks for at least 4.5:1 for normal text.