What color is #210D08?

#210D08 is a very dark, moderate red, closest to the named color Italian Roast. It belongs to the black family of colors.

What is the RGB value of #210D08?

The RGB value is 33, 13, 8: 33 red, 13 green and 8 blue on a 0 to 255 scale.

What is the complementary color of #210D08?

The complementary color is #081C21, found by rotating the hue 180° on the color wheel.

Is black or white text better on #210D08?

White text. Black text has a contrast ratio of 1.13:1 and white text 18.65:1. WCAG asks for at least 4.5:1 for normal text.

#210D08 color

#210D08 rgb(33, 13, 8)

Shades of black

The hex color #210D08 is a very dark, moderate red.

In the RGB color model it is made of 12.9% red, 5.1% green and 3.1% blue (33, 13, 8).

Its hue angle is 12°, with 61% saturation and 8% lightness. For print, the CMYK equivalent is 0% cyan, 61% magenta, 76% yellow and 87% black.

The closest named color is Italian Roast (#221111), a difference of 2 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 18.65:1).

#210D08 color codes

HEX	`#210D08`
RGB	`rgb(33, 13, 8)`
RGB percent	`rgb(12.9%, 5.1%, 3.1%)`
HSL	`hsl(12, 61%, 8%)`
HSV / HSB	`hsv(12, 76%, 13%)`
CMYK	`cmyk(0%, 61%, 76%, 87%)`
CIE LAB	`lab(5.68, 8.9, 5.39)`
CIE LCH	`lch(5.68, 10.41, 31.17)`
CIE XYZ	`xyz(0.815, 0.629, 0.308)`
Decimal	`2166024`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #210D08, 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 #210D08	Ratio	AA	AAA	AA large
Sample text	1.13:1	Fail	Fail	Fail
Sample text	18.65:1	Pass	Pass	Pass

#210D08 as text on	Ratio	AA	AAA	AA large
Sample text	18.65:1	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 #210D08 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #210d08; }
.text { color: #210d08; }
.border { border: 2px solid #210d08; }
.transparent { background-color: rgb(33 13 8 / 50%); }
.gradient { background: linear-gradient(to right, #210d08, #211908); }

Background

Text color

Border

Similar colors

Questions

What color is #210D08?: #210D08 is a very dark, moderate red, closest to the named color Italian Roast. It belongs to the black family of colors.
What is the RGB value of #210D08?: The RGB value is 33, 13, 8: 33 red, 13 green and 8 blue on a 0 to 255 scale.
What is the complementary color of #210D08?: The complementary color is #081C21, found by rotating the hue 180° on the color wheel.
Is black or white text better on #210D08?: White text. Black text has a contrast ratio of 1.13:1 and white text 18.65:1. WCAG asks for at least 4.5:1 for normal text.