What color is #0B0749?

#0B0749 is a very dark, vivid blue, closest to the named color Silent Twilight. It belongs to the black family of colors.

What is the RGB value of #0B0749?

The RGB value is 11, 7, 73: 11 red, 7 green and 73 blue on a 0 to 255 scale.

What is the complementary color of #0B0749?

The complementary color is #454907, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0B0749?

White text. Black text has a contrast ratio of 1.14:1 and white text 18.41:1. WCAG asks for at least 4.5:1 for normal text.

#0B0749 color

#0B0749 rgb(11, 7, 73)

Shades of black

The hex color #0B0749 is a very dark, vivid blue.

In the RGB color model it is made of 4.3% red, 2.7% green and 28.6% blue (11, 7, 73).

Its hue angle is 244°, with 83% saturation and 16% lightness. For print, the CMYK equivalent is 85% cyan, 90% magenta, 0% yellow and 71% black.

The closest named color is Silent Twilight (#0F084B), a difference of 0.6 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 18.41:1).

#0B0749 color codes

HEX	`#0B0749`
RGB	`rgb(11, 7, 73)`
RGB percent	`rgb(4.3%, 2.7%, 28.6%)`
HSL	`hsl(244, 83%, 16%)`
HSV / HSB	`hsv(244, 90%, 29%)`
CMYK	`cmyk(85%, 90%, 0%, 71%)`
CIE LAB	`lab(6.36, 26.66, -39.06)`
CIE LCH	`lch(6.36, 47.29, 304.31)`
CIE XYZ	`xyz(1.416, 0.704, 6.363)`
Decimal	`722761`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0B0749, 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 #0B0749	Ratio	AA	AAA	AA large
Sample text	1.14:1	Fail	Fail	Fail
Sample text	18.41:1	Pass	Pass	Pass

#0B0749 as text on	Ratio	AA	AAA	AA large
Sample text	18.41:1	Pass	Pass	Pass
Sample text	1.14:1	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 #0B0749 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0b0749; }
.text { color: #0b0749; }
.border { border: 2px solid #0b0749; }
.transparent { background-color: rgb(11 7 73 / 50%); }
.gradient { background: linear-gradient(to right, #0b0749, #2c0749); }

Background

Text color

Border

Similar colors

Closest common color name: Midnight Blue.

Questions

What color is #0B0749?: #0B0749 is a very dark, vivid blue, closest to the named color Silent Twilight. It belongs to the black family of colors.
What is the RGB value of #0B0749?: The RGB value is 11, 7, 73: 11 red, 7 green and 73 blue on a 0 to 255 scale.
What is the complementary color of #0B0749?: The complementary color is #454907, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0B0749?: White text. Black text has a contrast ratio of 1.14:1 and white text 18.41:1. WCAG asks for at least 4.5:1 for normal text.