Coffee Bean

#28100C

General Information about Coffee Bean (#28100C)

The hexadecimal color code #28100C, often referred to as Coffee Bean, represents a very dark shade of brown. It's composed of 15.69% red, 6.27% green, and 4.71% blue. In the RGB color space, it has relatively low values across all channels, resulting in its dark appearance. This color belongs to the brown color family, evoking feelings of warmth, earthiness, and sophistication. It's frequently associated with natural elements like coffee, chocolate, and wood. Coffee Bean is often used in design to create a sense of comfort, stability, and understated elegance. Its muted tone makes it a versatile choice for various applications, from web design to interior decoration.

The color #28100C, also known as Coffee Bean, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value of approximately 2.3 means it has poor contrast against standard white backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. #28100C falls far short of these recommendations. Using this color for text or interactive elements without careful consideration of contrast can render content unreadable for many users. To improve accessibility, consider pairing it with much lighter colors to achieve sufficient contrast, or use it sparingly for decorative purposes where readability is not critical. Tools for checking color contrast ratios are widely available online and should be utilized during the design process.

Shades

Digital Color Formats

RGB
40 16 12
RGB40 16 12
Red
Green
Blue
HSL
8.57deg 53.85% 10.2%
8.5753.8510.2HSL
Hue
Saturation
Lightness
HWB
8.57deg 4.71% 84.31%
8.574.7184.31HWB
Hue
Whiteness
Blackness
hex#28100C
rgb40 16 12
hsl8.57deg 53.85% 10.2%
cmyk0% 60% 70% 84.31%
hwb8.57deg 4.71% 84.31%
xyz-d650.01 0.01 0
oklch0.2085 0.0412 30.73
oklab0.2085 0.04 0.02
CMYK
0% 60% 70% 84.31%
0607084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2085 0.0412 30.73
0.20850.041230.73LCH
Lightness
Chroma
Hue
OKLAB
0.2085 0.04 0.02
0.20850.040.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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