What color is #0A1325?

#0A1325 is a very dark, moderate blue, closest to the named color Void. It belongs to the black family of colors.

What is the RGB value of #0A1325?

The RGB value is 10, 19, 37: 10 red, 19 green and 37 blue on a 0 to 255 scale.

What is the complementary color of #0A1325?

The complementary color is #251C0A, found by rotating the hue 180° on the color wheel.

Is black or white text better on #0A1325?

White text. Black text has a contrast ratio of 1.13:1 and white text 18.54:1. WCAG asks for at least 4.5:1 for normal text.

#0A1325 color

#0A1325 rgb(10, 19, 37)

Shades of black

The hex color #0A1325 is a very dark, moderate blue.

In the RGB color model it is made of 3.9% red, 7.5% green and 14.5% blue (10, 19, 37).

Its hue angle is 220°, with 57% saturation and 9% lightness. For print, the CMYK equivalent is 73% cyan, 49% magenta, 0% yellow and 85% black.

The closest named color is Void (#050D25), a difference of 2.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 18.54:1).

#0A1325 color codes

HEX	`#0A1325`
RGB	`rgb(10, 19, 37)`
RGB percent	`rgb(3.9%, 7.5%, 14.5%)`
HSL	`hsl(220, 57%, 9%)`
HSV / HSB	`hsv(220, 73%, 15%)`
CMYK	`cmyk(73%, 49%, 0%, 85%)`
CIE LAB	`lab(6, 2.5, -13.41)`
CIE LCH	`lch(6, 13.64, 280.54)`
CIE XYZ	`xyz(0.692, 0.664, 1.842)`
Decimal	`660261`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #0A1325, 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 #0A1325	Ratio	AA	AAA	AA large
Sample text	1.13:1	Fail	Fail	Fail
Sample text	18.54:1	Pass	Pass	Pass

#0A1325 as text on	Ratio	AA	AAA	AA large
Sample text	18.54:1	Pass	Pass	Pass
Sample text	1.13:1	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 #0A1325 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #0a1325; }
.text { color: #0a1325; }
.border { border: 2px solid #0a1325; }
.transparent { background-color: rgb(10 19 37 / 50%); }
.gradient { background: linear-gradient(to right, #0a1325, #0f0a25); }

Background

Text color

Border

Similar colors

Closest common color name: Rich Black.

Questions

What color is #0A1325?: #0A1325 is a very dark, moderate blue, closest to the named color Void. It belongs to the black family of colors.
What is the RGB value of #0A1325?: The RGB value is 10, 19, 37: 10 red, 19 green and 37 blue on a 0 to 255 scale.
What is the complementary color of #0A1325?: The complementary color is #251C0A, found by rotating the hue 180° on the color wheel.
Is black or white text better on #0A1325?: White text. Black text has a contrast ratio of 1.13:1 and white text 18.54:1. WCAG asks for at least 4.5:1 for normal text.