Coffee Bean

#2A180A

General Information about #2A180A

The hex color #2A180A, often referred to as "Coffee Bean," is a dark, muted shade of brown. It is characterized by its low saturation and luminance, giving it an earthy and grounding quality. In color theory, #2A180A falls within the brown color family, which is often associated with nature, stability, and warmth. This color is created by mixing varying amounts of red, green, and blue light, with a higher proportion of red contributing to its brownish hue. Due to its low brightness, #2A180A is considered a darker color, absorbing more light than it reflects. It is frequently used in design to evoke feelings of comfort, reliability, and sophistication, often seen in branding for coffee shops, natural products, and rustic-themed websites.

The color #2A180A, a deep and muted brown, presents significant accessibility challenges, especially when used as text or as a primary UI element. Its low luminance makes it difficult to read against lighter backgrounds, potentially causing eye strain and readability issues for users, including those with visual impairments. According to WCAG guidelines, sufficient contrast between text and background is crucial for accessibility. To ensure compliance, it's recommended to pair #2A180A with very light colors such as #FFFFFF or #F0F0F0. Avoid using it with mid-tone or dark colors, as this would further reduce contrast and make content illegible. Furthermore, when using this color for interactive elements, provide clear visual cues, such as borders or icons, to indicate functionality and state, ensuring that users can easily understand and interact with the design.

Shades

Digital Color Formats

RGB
42 24 10
RGB42 24 10
Red
Green
Blue
HSL
26.25deg 61.54% 10.2%
26.2561.5410.2HSL
Hue
Saturation
Lightness
HWB
26.25deg 3.92% 83.53%
26.253.9283.53HWB
Hue
Whiteness
Blackness
hex#2A180A
rgb42 24 10
hsl26.25deg 61.54% 10.2%
cmyk0% 42.86% 76.19% 83.53%
hwb26.25deg 3.92% 83.53%
xyz-d650.01 0.01 0
oklch0.2295 0.0375 57.3
oklab0.2295 0.02 0.03
CMYK
0% 42.86% 76.19% 83.53%
042.8676.1983.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2295 0.0375 57.3
0.22950.037557.3LCH
Lightness
Chroma
Hue
OKLAB
0.2295 0.02 0.03
0.22950.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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