Cannon Black

#271800

General Information

The hexadecimal color code #271800 represents a very dark shade of brown, often described as Cannon Black. In the RGB color model, it is composed of 15.29% red, 9.41% green, and 0% blue. This combination results in a color that is perceived as deep, rich, and somewhat muted. The color is more inclined towards the red spectrum. Given its low values across all RGB channels, the color exhibits a very low luminance value, making it appear almost black. Colors similar to #271800 are frequently associated with earth tones, wood, and other natural elements. In color theory, this hue can evoke feelings of warmth, stability, and understated elegance. However, its darkness necessitates careful consideration in design to ensure adequate contrast and readability.

The hex color #271800, also known as Cannon Black, presents significant accessibility challenges due to its extremely low luminance. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Given the darkness of #271800, only very light shades of white or near-white would meet these requirements. It is crucial to avoid using this color for essential textual information or interactive elements without careful consideration of contrast. Using a color contrast checker is highly recommended to validate the accessibility of any color combinations involving #271800. Failure to provide sufficient contrast can exclude users with visual impairments, making content inaccessible.

Shades

Digital Color Formats

RGB
39 24 0
RGB39 24 0
Red
Green
Blue
HSL
36.92 100% 7.65%
36.921007.65HSL
Hue
Saturation
Lightness
HWB
36.92 0% 84.71%
36.92084.71HWB
Hue
Whiteness
Blackness
hex#271800
rgb39 24 0
hsl36.92 100% 7.65%
cmyk0% 38.46% 100% 84.71%
hwb36.92 0% 84.71%
xyz1.16 1.08 0.15
CMYK
0% 38.46% 100% 84.71%
038.4610084.71CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.16 1.08 0.15
1.161.080.15XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025