Jacko Bean

#2B1E09

General Information about #2B1E09

The hex color code #2B1E09, often referred to as Jacko Bean, is a very dark shade of brown. It belongs to the earth tone family and evokes feelings of warmth, nature, and stability. In the RGB color model, #2B1E09 is composed of 17.1% red, 11.8% green, and 3.5% blue. In the CMYK color model, it consists of 0% cyan, 31% magenta, 79% yellow, and 83% black. This color is frequently associated with wood, soil, and other natural elements. Due to its dark nature, it is often used to create a sense of groundedness and sophistication in design. However, it is important to use this color judiciously, especially in web design, due to its low contrast ratio against light backgrounds, which can impact accessibility.

The color #2B1E09, also known as Jacko Bean, presents significant accessibility challenges, particularly in web design. Its low luminance value means that text rendered in this color on a white or light background will likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. These guidelines stipulate minimum contrast ratios to ensure readability for users with visual impairments. To improve accessibility, consider using #2B1E09 sparingly and always pair it with very light colors for text or interactive elements. Alternatively, use a much lighter shade of brown or beige for the background. Developers should use tools to check the contrast ratio to ensure compliance with accessibility standards. Insufficient contrast can exclude users and negatively impact the user experience. The dark nature of this color makes careful contrast consideration paramount.

Shades

Digital Color Formats

RGB
43 30 9
RGB43 30 9
Red
Green
Blue
HSL
37.06deg 65.38% 10.2%
37.0665.3810.2HSL
Hue
Saturation
Lightness
HWB
37.06deg 3.53% 83.14%
37.063.5383.14HWB
Hue
Whiteness
Blackness
hex#2B1E09
rgb43 30 9
hsl37.06deg 65.38% 10.2%
cmyk0% 30.23% 79.07% 83.14%
hwb37.06deg 3.53% 83.14%
xyz-d650.02 0.01 0
oklch0.2458 0.039 77.16
oklab0.2458 0.01 0.04
CMYK
0% 30.23% 79.07% 83.14%
030.2379.0783.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0
0.020.010XYZ
X
Y
Z
OKLCH
0.2458 0.039 77.16
0.24580.03977.16LCH
Lightness
Chroma
Hue
OKLAB
0.2458 0.01 0.04
0.24580.010.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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