Cannon Black

#281E08

General Information about Cannon Black

The hexadecimal color code #281E08 represents a very dark shade of brown, often referred to as Cannon Black. It is composed of 15.7% red, 11.8% green, and 3.1% blue. In the RGB color space, it is characterized by low values across all three channels, resulting in its dark appearance. Cannon Black is perceived as a deep, muted, and earthy color. In a subtractive color model like CMYK, it would contain a high percentage of cyan, magenta, yellow, and black inks, reflecting its darkness and muted nature. Colors similar to Cannon Black are often associated with feelings of sophistication, elegance, and mystery. The name 'Cannon Black' evokes a sense of history and strength, potentially linking it to industrial or military contexts.

The color #281E08, also known as Cannon Black, presents significant accessibility challenges, particularly in web design. Its low lightness value (approximately 11%) results in very poor contrast against standard white backgrounds. This lack of contrast makes text and other elements difficult to read, especially for users with visual impairments, such as low vision or color blindness. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Cannon Black fails to meet these requirements when paired with lighter colors commonly used in website design. To improve accessibility, it's crucial to use Cannon Black sparingly and always ensure sufficient contrast with the foreground content. For instance, light yellow or white text on a Cannon Black background would be unreadable for many users.

Shades

Digital Color Formats

RGB
40 30 8
RGB40 30 8
Red
Green
Blue
HSL
41.25deg 66.67% 9.41%
41.2566.679.41HSL
Hue
Saturation
Lightness
HWB
41.25deg 3.14% 84.31%
41.253.1484.31HWB
Hue
Whiteness
Blackness
hex#281E08
rgb40 30 8
hsl41.25deg 66.67% 9.41%
cmyk0% 25% 80% 84.31%
hwb41.25deg 3.14% 84.31%
xyz-d650.01 0.01 0
oklch0.2415 0.0383 84.72
oklab0.2415 0 0.04
CMYK
0% 25% 80% 84.31%
0258084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2415 0.0383 84.72
0.24150.038384.72LCH
Lightness
Chroma
Hue
OKLAB
0.2415 0 0.04
0.241500.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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