Coffee Bean

#28180C

General Information about Coffee Bean (#28180C)

The hex color #28180C, commonly known as Coffee Bean, is a dark, muted shade of brown. It is composed of 15.7% red, 9.4% green, and 4.7% blue. In the RGB color space, it has values of R:40, G:24, and B:12. This color evokes feelings of warmth, earthiness, and sophistication. It is often associated with coffee, chocolate, and natural materials like wood and leather. In color theory, Coffee Bean can be used to create a sense of stability and grounding in design. Its dark hue makes it suitable for backgrounds or accent elements, but careful consideration should be given to contrast when used with text. Understanding the components of this hex color helps designers and artists effectively incorporate it into their projects to achieve a desired mood and aesthetic.

The hex color #28180C, often referred to as Coffee Bean, presents significant accessibility challenges due to its low luminance. When used as text against a white background, it fails WCAG AA and AAA standards for contrast ratio. This means that users with visual impairments, including those with low vision or color blindness, may find it difficult or impossible to read. To improve accessibility, consider using a lighter color for the text or a darker background to increase contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Tools like contrast checkers can help ensure compliance with accessibility guidelines. Furthermore, avoid relying solely on color to convey information; use text labels or icons to ensure that all users can understand the content.

Shades

Digital Color Formats

RGB
40 24 12
RGB40 24 12
Red
Green
Blue
HSL
25.71deg 53.85% 10.2%
25.7153.8510.2HSL
Hue
Saturation
Lightness
HWB
25.71deg 4.71% 84.31%
25.714.7184.31HWB
Hue
Whiteness
Blackness
hex#28180C
rgb40 24 12
hsl25.71deg 53.85% 10.2%
cmyk0% 40% 70% 84.31%
hwb25.71deg 4.71% 84.31%
xyz-d650.01 0.01 0
oklch0.2268 0.0333 56.95
oklab0.2268 0.02 0.03
CMYK
0% 40% 70% 84.31%
0407084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2268 0.0333 56.95
0.22680.033356.95LCH
Lightness
Chroma
Hue
OKLAB
0.2268 0.02 0.03
0.22680.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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