What color is #000B1B?

#000B1B is a very dark, vivid azure, closest to the named color Midnight Edition. It belongs to the black family of colors.

What is the RGB value of #000B1B?

The RGB value is 0, 11, 27: 0 red, 11 green and 27 blue on a 0 to 255 scale.

What is the complementary color of #000B1B?

The complementary color is #1B1000, found by rotating the hue 180° on the color wheel.

Is black or white text better on #000B1B?

White text. Black text has a contrast ratio of 1.06:1 and white text 19.74:1. WCAG asks for at least 4.5:1 for normal text.

#000B1B color

#000B1B rgb(0, 11, 27)

Shades of black

The hex color #000B1B is a very dark, vivid azure.

In the RGB color model it is made of 0% red, 4.3% green and 10.6% blue (0, 11, 27).

Its hue angle is 216°, with 100% saturation and 5% lightness. For print, the CMYK equivalent is 100% cyan, 59% magenta, 0% yellow and 89% black.

The closest named color is Midnight Edition (#0C121B), a difference of 3.1 ΔE, a small difference.

White text is the more readable choice on this background (contrast 19.74:1).

#000B1B color codes

HEX	`#000B1B`
RGB	`rgb(0, 11, 27)`
RGB percent	`rgb(0%, 4.3%, 10.6%)`
HSL	`hsl(216, 100%, 5%)`
HSV / HSB	`hsv(216, 100%, 11%)`
CMYK	`cmyk(100%, 59%, 0%, 89%)`
CIE LAB	`lab(2.88, 0.6, -10.45)`
CIE LCH	`lch(2.88, 10.46, 273.31)`
CIE XYZ	`xyz(0.317, 0.318, 1.081)`
Decimal	`2843`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #000B1B, 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 #000B1B	Ratio	AA	AAA	AA large
Sample text	1.06:1	Fail	Fail	Fail
Sample text	19.74:1	Pass	Pass	Pass

#000B1B as text on	Ratio	AA	AAA	AA large
Sample text	19.74:1	Pass	Pass	Pass
Sample text	1.06:1	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 #000B1B looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #000b1b; }
.text { color: #000b1b; }
.border { border: 2px solid #000b1b; }
.transparent { background-color: rgb(0 11 27 / 50%); }
.gradient { background: linear-gradient(to right, #000b1b, #02001b); }

Background

Text color

Border

Similar colors

Questions

What color is #000B1B?: #000B1B is a very dark, vivid azure, closest to the named color Midnight Edition. It belongs to the black family of colors.
What is the RGB value of #000B1B?: The RGB value is 0, 11, 27: 0 red, 11 green and 27 blue on a 0 to 255 scale.
What is the complementary color of #000B1B?: The complementary color is #1B1000, found by rotating the hue 180° on the color wheel.
Is black or white text better on #000B1B?: White text. Black text has a contrast ratio of 1.06:1 and white text 19.74:1. WCAG asks for at least 4.5:1 for normal text.