Coffee Bean

#2A190A

General Information about #2A190A

The hexadecimal color code #2A190A, often referred to as "Coffee Bean", is a dark shade of brown, reminiscent of roasted coffee beans. It belongs to the warm color family and is composed of 16.47% red, 9.8% green, and 3.92% blue. In the RGB color model, #2A190A has the values 42 red, 25 green, and 10 blue. The CMYK representation is 0% cyan, 40.48% magenta, 76.19% yellow, and 83.53% black. The human eye perceives this color as a deep, earthy tone, often associated with feelings of comfort, stability, and warmth. This color is often found in natural settings, such as forests and landscapes, contributing to its grounding effect. Due to its dark nature, it is not ideal for use as a primary color in applications where readability is crucial, such as text on a screen, unless paired with a very light background.

The hex color #2A190A, also known as Coffee Bean, presents significant accessibility challenges, particularly in text applications. Its low luminance value of 1.83 makes it difficult to achieve sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Coffee Bean typically falls far short of these requirements when paired with standard white or light-colored backgrounds, rendering text difficult to read for users with visual impairments. To improve accessibility, consider using Coffee Bean sparingly, perhaps as an accent color, and always ensure it's paired with a background color that provides adequate contrast. Lighter shades of beige or off-white might offer better contrast, but careful testing with accessibility tools is crucial to confirm compliance with WCAG standards. When used in UI elements, sufficient contrast is vital for icons and controls to be easily discernible.

Shades

Digital Color Formats

RGB
42 25 10
RGB42 25 10
Red
Green
Blue
HSL
28.13deg 61.54% 10.2%
28.1361.5410.2HSL
Hue
Saturation
Lightness
HWB
28.13deg 3.92% 83.53%
28.133.9283.53HWB
Hue
Whiteness
Blackness
hex#2A190A
rgb42 25 10
hsl28.13deg 61.54% 10.2%
cmyk0% 40.48% 76.19% 83.53%
hwb28.13deg 3.92% 83.53%
xyz-d650.01 0.01 0
oklch0.232 0.0371 60.76
oklab0.232 0.02 0.03
CMYK
0% 40.48% 76.19% 83.53%
040.4876.1983.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.232 0.0371 60.76
0.2320.037160.76LCH
Lightness
Chroma
Hue
OKLAB
0.232 0.02 0.03
0.2320.020.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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