What color is #0D4571?

#0D4571 is a dark, moderate azure, closest to the named color Mermaid Blues. It belongs to the blue family of colors.

What is the RGB value of #0D4571?

The RGB value is 13, 69, 113: 13 red, 69 green and 113 blue on a 0 to 255 scale.

What is the complementary color of #0D4571?

The complementary color is #71390D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0D4571?

White text. Black text has a contrast ratio of 2.11:1 and white text 9.97:1. WCAG asks for at least 4.5:1 for normal text.

#0D4571 color

#0D4571 rgb(13, 69, 113)

Shades of blue

The hex color #0D4571 is a dark, moderate azure.

In the RGB color model it is made of 5.1% red, 27.1% green and 44.3% blue (13, 69, 113).

Its hue angle is 206°, with 79% saturation and 25% lightness. For print, the CMYK equivalent is 88% cyan, 39% magenta, 0% yellow and 56% black.

The closest named color is Mermaid Blues (#004477), a difference of 1.1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 9.97:1).

#0D4571 color codes

HEX	`#0D4571`
RGB	`rgb(13, 69, 113)`
RGB percent	`rgb(5.1%, 27.1%, 44.3%)`
HSL	`hsl(206, 79%, 25%)`
HSV / HSB	`hsv(206, 88%, 44%)`
CMYK	`cmyk(88%, 39%, 0%, 56%)`
CIE LAB	`lab(28.2, 0.17, -30.22)`
CIE LCH	`lch(28.2, 30.22, 270.33)`
CIE XYZ	`xyz(5.274, 5.533, 16.41)`
Decimal	`869745`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0D4571, 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 #0D4571	Ratio	AA	AAA	AA large
Sample text	2.11:1	Fail	Fail	Fail
Sample text	9.97:1	Pass	Pass	Pass

#0D4571 as text on	Ratio	AA	AAA	AA large
Sample text	9.97:1	Pass	Pass	Pass
Sample text	2.11:1	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 #0D4571 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0d4571; }
.text { color: #0d4571; }
.border { border: 2px solid #0d4571; }
.transparent { background-color: rgb(13 69 113 / 50%); }
.gradient { background: linear-gradient(to right, #0d4571, #0d1371); }

Background

Text color

Border

Similar colors

Closest common color name: Prussian Blue.

Questions

What color is #0D4571?: #0D4571 is a dark, moderate azure, closest to the named color Mermaid Blues. It belongs to the blue family of colors.
What is the RGB value of #0D4571?: The RGB value is 13, 69, 113: 13 red, 69 green and 113 blue on a 0 to 255 scale.
What is the complementary color of #0D4571?: The complementary color is #71390D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0D4571?: White text. Black text has a contrast ratio of 2.11:1 and white text 9.97:1. WCAG asks for at least 4.5:1 for normal text.