What color is #3A0A28?

#3A0A28 is a very dark, moderate rose, closest to the named color Vienna Roast. It belongs to the black family of colors.

What is the RGB value of #3A0A28?

The RGB value is 58, 10, 40: 58 red, 10 green and 40 blue on a 0 to 255 scale.

What is the complementary color of #3A0A28?

The complementary color is #0A3A1C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #3A0A28?

White text. Black text has a contrast ratio of 1.25:1 and white text 16.75:1. WCAG asks for at least 4.5:1 for normal text.

#3A0A28 color

#3A0A28 rgb(58, 10, 40)

Shades of black

The hex color #3A0A28 is a very dark, moderate rose.

In the RGB color model it is made of 22.7% red, 3.9% green and 15.7% blue (58, 10, 40).

Its hue angle is 323°, with 71% saturation and 13% lightness. For print, the CMYK equivalent is 0% cyan, 83% magenta, 31% yellow and 77% black.

The closest named color is Vienna Roast (#330022), a difference of 2.5 ΔE, a small difference.

White text is the more readable choice on this background (contrast 16.75:1).

#3A0A28 color codes

HEX	`#3A0A28`
RGB	`rgb(58, 10, 40)`
RGB percent	`rgb(22.7%, 3.9%, 15.7%)`
HSL	`hsl(323, 71%, 13%)`
HSV / HSB	`hsv(323, 83%, 23%)`
CMYK	`cmyk(0%, 83%, 31%, 77%)`
CIE LAB	`lab(11.06, 26.62, -7.26)`
CIE LCH	`lch(11.06, 27.6, 344.74)`
CIE XYZ	`xyz(2.237, 1.27, 2.134)`
Decimal	`3803688`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #3A0A28, 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 #3A0A28	Ratio	AA	AAA	AA large
Sample text	1.25:1	Fail	Fail	Fail
Sample text	16.75:1	Pass	Pass	Pass

#3A0A28 as text on	Ratio	AA	AAA	AA large
Sample text	16.75:1	Pass	Pass	Pass
Sample text	1.25:1	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 #3A0A28 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #3a0a28; }
.text { color: #3a0a28; }
.border { border: 2px solid #3a0a28; }
.transparent { background-color: rgb(58 10 40 / 50%); }
.gradient { background: linear-gradient(to right, #3a0a28, #3a0a10); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Purple.

Questions

What color is #3A0A28?: #3A0A28 is a very dark, moderate rose, closest to the named color Vienna Roast. It belongs to the black family of colors.
What is the RGB value of #3A0A28?: The RGB value is 58, 10, 40: 58 red, 10 green and 40 blue on a 0 to 255 scale.
What is the complementary color of #3A0A28?: The complementary color is #0A3A1C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #3A0A28?: White text. Black text has a contrast ratio of 1.25:1 and white text 16.75:1. WCAG asks for at least 4.5:1 for normal text.