#211717 color

#211717 rgb(33, 23, 23)
Shades of black

The hex color #211717 is a very dark, grayish red.

In the RGB color model it is made of 12.9% red, 9% green and 9% blue (33, 23, 23).

Its hue angle is 0°, with 18% saturation and 11% lightness. For print, the CMYK equivalent is 0% cyan, 30% magenta, 30% yellow and 87% black.

The closest named color is Dark Orchestra (#251B19), a difference of 1.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 17.51:1).

#211717 color codes

HEX#211717
RGBrgb(33, 23, 23)
RGB percentrgb(12.9%, 9%, 9%)
HSLhsl(0, 18%, 11%)
HSV / HSBhsv(0, 30%, 13%)
CMYKcmyk(0%, 30%, 30%, 87%)
CIE LABlab(8.98, 5.04, 1.95)
CIE LCHlch(8.98, 5.41, 21.11)
CIE XYZxyz(1.088, 0.998, 0.946)
Decimal2168599
Short hexNone (no 3-digit form)

Color harmonies

Colors that go with #211717, 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 #211717RatioAAAAAAA large
Sample text1.2:1FailFailFail
Sample text17.51:1PassPassPass
#211717 as text onRatioAAAAAAA large
Sample text17.51:1PassPassPass
Sample text1.2:1FailFailFail

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 #211717 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #211717; }
.text { color: #211717; }
.border { border: 2px solid #211717; }
.transparent { background-color: rgb(33 23 23 / 50%); }
.gradient { background: linear-gradient(to right, #211717, #211c17); }
Background
Text color
Border

Similar colors

Questions

What color is #211717?
#211717 is a very dark, grayish red, closest to the named color Dark Orchestra. It belongs to the black family of colors.
What is the RGB value of #211717?
The RGB value is 33, 23, 23: 33 red, 23 green and 23 blue on a 0 to 255 scale.
What is the complementary color of #211717?
The complementary color is #172121, found by rotating the hue 180° on the color wheel.
Is black or white text better on #211717?
White text. Black text has a contrast ratio of 1.2:1 and white text 17.51:1. WCAG asks for at least 4.5:1 for normal text.