Coffee Bean

#28140A

General Information about #28140A

The hexadecimal color #28140A, often referred to as 'Coffee Bean', is a very dark shade of brown, reminiscent of roasted coffee beans. In the RGB color model, it is composed of 16.1% red, 7.8% green, and 3.9% blue. This color belongs to the brown color family and is perceived as warm, earthy, and comforting. It is frequently associated with stability, reliability, and nature. The color is achieved by reducing the intensity of all three primary colors (red, green, and blue), resulting in a hue that lacks vibrancy but possesses a sense of depth. The color is widely used in design to evoke feelings of coziness and sophistication.

The hex color #28140A, representing a deep, dark brown, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text, as per WCAG guidelines. This color may not be suitable for essential UI elements like buttons or links without careful consideration of foreground color choices. It is important to test the color combination with accessibility tools to verify compliance. Using this color for large graphical elements or purely decorative purposes poses less of an accessibility concern. However, avoid using it for crucial information conveyance without sufficient contrast.

Shades

Digital Color Formats

RGB
40 20 10
RGB40 20 10
Red
Green
Blue
HSL
20 60% 9.8%
20609.8HSL
Hue
Saturation
Lightness
HWB
20 3.92% 84.31%
203.9284.31HWB
Hue
Whiteness
Blackness
hex#28140A
rgb40 20 10
hsl20 60% 9.8%
cmyk0% 50% 75% 84.31%
hwb20 3.92% 84.31%
xyz-d650.01 0.01 0
oklch0.2169 0.0376 46.64
oklab0.2169 0.03 0.03
CMYK
0% 50% 75% 84.31%
0507584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2169 0.0376 46.64
0.21690.037646.64LCH
Lightness
Chroma
Hue
OKLAB
0.2169 0.03 0.03
0.21690.030.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons