Coffee Bean

#28100F

General Information about #28100F

The hex color code #28100F represents a dark shade of brown, often described as "Coffee Bean". It is composed of 15.7% red, 6.3% green, and 5.9% blue. In the RGB color space, it has values of R:40, G:16, B:15. In the CMYK color space, it is composed of C:0, M:0.6, Y:0.62, K:0.84. The color has a warm, earthy feel and is often associated with sophistication, grounding, and comfort. Colors similar to #28100F evoke a sense of stability and reliability. In web design, it's essential to use this color carefully, considering its low lightness value and ensuring adequate contrast with foreground elements for accessibility. The dark nature of this color dictates that it is best used as an accent.

The color #28100F, also known as Coffee Bean, presents accessibility challenges due to its dark nature. When used as a background color, it requires very light text (ideally white or near-white) 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 (14pt bold or 18pt regular). Given the darkness of Coffee Bean, it's crucial to verify that any text placed on it meets these contrast requirements to accommodate users with visual impairments. Using color contrast checkers can assist in assessing the compliance. Avoid using this color for elements requiring fine detail or small text, as legibility will be significantly compromised. Furthermore, always provide alternative visual cues besides color to convey information, ensuring inclusivity for colorblind users.

Shades

Digital Color Formats

RGB
40 16 15
RGB40 16 15
Red
Green
Blue
HSL
2.4deg 45.45% 10.78%
2.445.4510.78HSL
Hue
Saturation
Lightness
HWB
2.4deg 5.88% 84.31%
2.45.8884.31HWB
Hue
Whiteness
Blackness
hex#28100F
rgb40 16 15
hsl2.4deg 45.45% 10.78%
cmyk0% 60% 62.5% 84.31%
hwb2.4deg 5.88% 84.31%
xyz-d650.01 0.01 0.01
oklch0.2093 0.0404 23.57
oklab0.2093 0.04 0.02
CMYK
0% 60% 62.5% 84.31%
06062.584.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2093 0.0404 23.57
0.20930.040423.57LCH
Lightness
Chroma
Hue
OKLAB
0.2093 0.04 0.02
0.20930.040.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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