Coffee Bean

#28110D

General Information about #28110D

The hexadecimal color #28110D, often referred to as 'Coffee Bean,' is a deep, dark shade of brown. It is composed of 15.7% red, 6.7% green, and 5.1% blue. In the RGB color space, it has values of R:40, G:17, B:13. This color is typically associated with earthiness, warmth, and richness. It evokes feelings of comfort, stability, and sophistication. Due to its low luminance, #28110D can appear almost black in certain lighting conditions. It is often used to create a sense of depth and grounding in design applications. Colors similar to it include shades of dark chocolate, espresso, and other deep browns. The Coffee Bean color can bring a classic, understated elegance to various projects.

The color #28110D, a deep, muted brown reminiscent of coffee beans, presents significant accessibility challenges, especially in web design. Its low luminance necessitates careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, particularly for users with visual impairments. For standard text (smaller than 18pt or 14pt bold), a contrast ratio of at least 4.5:1 is recommended, while large text requires a minimum ratio of 3:1. Given the darkness of #28110D, light text colors like white (#FFFFFF) or very light shades of beige or yellow are advisable to achieve acceptable contrast. Tools like contrast checkers can assist designers in verifying compliance. Furthermore, avoid using this color for crucial interactive elements without clear visual cues, as it might be difficult for some users to discern them.

Shades

Digital Color Formats

RGB
40 17 13
RGB40 17 13
Red
Green
Blue
HSL
8.89deg 50.94% 10.39%
8.8950.9410.39HSL
Hue
Saturation
Lightness
HWB
8.89deg 5.1% 84.31%
8.895.184.31HWB
Hue
Whiteness
Blackness
hex#28110D
rgb40 17 13
hsl8.89deg 50.94% 10.39%
cmyk0% 57.5% 67.5% 84.31%
hwb8.89deg 5.1% 84.31%
xyz-d650.01 0.01 0
oklch0.2109 0.0395 30.98
oklab0.2109 0.03 0.02
CMYK
0% 57.5% 67.5% 84.31%
057.567.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2109 0.0395 30.98
0.21090.039530.98LCH
Lightness
Chroma
Hue
OKLAB
0.2109 0.03 0.02
0.21090.030.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons