What color is #1A0310?

#1A0310 is a very dark, moderate rose, closest to the named color Crow. It belongs to the black family of colors.

What is the RGB value of #1A0310?

The RGB value is 26, 3, 16: 26 red, 3 green and 16 blue on a 0 to 255 scale.

What is the complementary color of #1A0310?

The complementary color is #031A0D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1A0310?

White text. Black text has a contrast ratio of 1.06:1 and white text 19.73:1. WCAG asks for at least 4.5:1 for normal text.

#1A0310 color

#1A0310 rgb(26, 3, 16)

Shades of black

The hex color #1A0310 is a very dark, moderate rose.

In the RGB color model it is made of 10.2% red, 1.2% green and 6.3% blue (26, 3, 16).

Its hue angle is 326°, with 79% saturation and 6% lightness. For print, the CMYK equivalent is 0% cyan, 88% magenta, 38% yellow and 90% black.

The closest named color is Crow (#180614), a difference of 2 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 19.73:1).

#1A0310 color codes

HEX	`#1A0310`
RGB	`rgb(26, 3, 16)`
RGB percent	`rgb(10.2%, 1.2%, 6.3%)`
HSL	`hsl(326, 79%, 6%)`
HSV / HSB	`hsv(326, 88%, 10%)`
CMYK	`cmyk(0%, 88%, 38%, 90%)`
CIE LAB	`lab(2.91, 10.07, -2.47)`
CIE LCH	`lch(2.91, 10.37, 346.24)`
CIE XYZ	`xyz(0.552, 0.322, 0.523)`
Decimal	`1704720`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1A0310, 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 #1A0310	Ratio	AA	AAA	AA large
Sample text	1.06:1	Fail	Fail	Fail
Sample text	19.73:1	Pass	Pass	Pass

#1A0310 as text on	Ratio	AA	AAA	AA large
Sample text	19.73:1	Pass	Pass	Pass
Sample text	1.06:1	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 #1A0310 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1a0310; }
.text { color: #1a0310; }
.border { border: 2px solid #1a0310; }
.transparent { background-color: rgb(26 3 16 / 50%); }
.gradient { background: linear-gradient(to right, #1a0310, #1a0304); }

Background

Text color

Border

Similar colors

Closest common color name: Licorice.

Questions

What color is #1A0310?: #1A0310 is a very dark, moderate rose, closest to the named color Crow. It belongs to the black family of colors.
What is the RGB value of #1A0310?: The RGB value is 26, 3, 16: 26 red, 3 green and 16 blue on a 0 to 255 scale.
What is the complementary color of #1A0310?: The complementary color is #031A0D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1A0310?: White text. Black text has a contrast ratio of 1.06:1 and white text 19.73:1. WCAG asks for at least 4.5:1 for normal text.