What color is #000A25?

#000A25 is a very dark, vivid blue, closest to the named color Void. It belongs to the black family of colors.

What is the RGB value of #000A25?

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

What is the complementary color of #000A25?

The complementary color is #251B00, found by rotating the hue 180° on the color wheel.

Is black or white text better on #000A25?

White text. Black text has a contrast ratio of 1.07:1 and white text 19.62:1. WCAG asks for at least 4.5:1 for normal text.

#000A25 color

#000A25 rgb(0, 10, 37)

Shades of black

The hex color #000A25 is a very dark, vivid blue.

In the RGB color model it is made of 0% red, 3.9% green and 14.5% blue (0, 10, 37).

Its hue angle is 224°, with 100% saturation and 7% lightness. For print, the CMYK equivalent is 100% cyan, 73% magenta, 0% yellow and 85% black.

The closest named color is Void (#050D25), a difference of 1.1 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 19.62:1).

#000A25 color codes

HEX	`#000A25`
RGB	`rgb(0, 10, 37)`
RGB percent	`rgb(0%, 3.9%, 14.5%)`
HSL	`hsl(224, 100%, 7%)`
HSV / HSB	`hsv(224, 100%, 15%)`
CMYK	`cmyk(100%, 73%, 0%, 85%)`
CIE LAB	`lab(3.17, 4.47, -17.85)`
CIE LCH	`lch(3.17, 18.4, 284.06)`
CIE XYZ	`xyz(0.442, 0.351, 1.794)`
Decimal	`2597`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #000A25, 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 #000A25	Ratio	AA	AAA	AA large
Sample text	1.07:1	Fail	Fail	Fail
Sample text	19.62:1	Pass	Pass	Pass

#000A25 as text on	Ratio	AA	AAA	AA large
Sample text	19.62:1	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 #000A25 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #000a25; }
.text { color: #000a25; }
.border { border: 2px solid #000a25; }
.transparent { background-color: rgb(0 10 37 / 50%); }
.gradient { background: linear-gradient(to right, #000a25, #080025); }

Background

Text color

Border

Similar colors

Closest common color name: Oxford Blue.

Questions

What color is #000A25?: #000A25 is a very dark, vivid blue, closest to the named color Void. It belongs to the black family of colors.
What is the RGB value of #000A25?: The RGB value is 0, 10, 37: 0 red, 10 green and 37 blue on a 0 to 255 scale.
What is the complementary color of #000A25?: The complementary color is #251B00, found by rotating the hue 180° on the color wheel.
Is black or white text better on #000A25?: White text. Black text has a contrast ratio of 1.07:1 and white text 19.62:1. WCAG asks for at least 4.5:1 for normal text.