Cannon Black

#221F05

General Information about Cannon Black

The hexadecimal color code #221F05 represents a very dark shade of brown, often described as "Cannon Black." It is composed of 13.33% red, 12.16% green, and 2% blue. In the RGB color model, this corresponds to the values R:34, G:31, B:5. The color is more inclined to red and green tones but lacks intensity in the blue spectrum. This combination results in a deep, muted hue that evokes feelings of sophistication, mystery, and understated elegance. Colors similar to #221F05 are often found in natural settings, such as dark soil, tree bark, or aged wood. It is generally perceived as a neutral color with warm undertones and is often used as a complementary color to brighter tones.

The color #221F05, also known as Cannon Black, presents significant accessibility challenges due to its low luminance. When used as text against a white background, the contrast ratio is far below the WCAG recommended minimum of 4.5:1 for normal text and 3:1 for large text. This makes it difficult for users with visual impairments to read the content. To improve accessibility, consider using #221F05 for decorative elements rather than essential text, or pair it with a very light background color to increase contrast. Careful selection of font weight and size can also have a small effect. Providing alternative text descriptions for any images using this color is crucial for screen reader users. Testing with accessibility evaluation tools is highly recommended to ensure compliance with accessibility standards. If used as a background it should only be used when very large or important text is used and the text has a bright color.

Shades

Digital Color Formats

RGB
34 31 5
RGB34 31 5
Red
Green
Blue
HSL
53.79 74.36% 7.65%
53.7974.367.65HSL
Hue
Saturation
Lightness
HWB
53.79 1.96% 86.67%
53.791.9686.67HWB
Hue
Whiteness
Blackness
hex#221F05
rgb34 31 5
hsl53.79 74.36% 7.65%
cmyk0% 8.82% 85.29% 86.67%
hwb53.79 1.96% 86.67%
xyz-d650.01 0.01 0
oklch0.236 0.042 102.95
oklab0.236 -0.01 0.04
CMYK
0% 8.82% 85.29% 86.67%
08.8285.2986.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.236 0.042 102.95
0.2360.042102.95LCH
Lightness
Chroma
Hue
OKLAB
0.236 -0.01 0.04
0.236-0.010.04LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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