Jacko Bean

#2F1B05

General Information about #2F1B05

The hex color #2F1B05, also known as Jacko Bean, is a very dark shade of brown. It belongs to the brown color family and possesses a subdued, earthy tone. In the RGB color model, it is composed of 18.43% red, 10.59% green, and 1.96% blue. Its CMYK values are 0% cyan, 42.5% magenta, 89.4% yellow, and 81.57% black. This indicates a high concentration of yellow and black pigments, contributing to its deep, brownish hue. The color is often associated with nature, stability, and warmth. Its dark nature conveys a sense of seriousness and can be seen as a sophisticated alternative to black. The color name 'Jacko Bean' is not an officially recognized name but more of a descriptive, imaginative term.

The color #2F1B05, also known as Jacko Bean, presents significant accessibility challenges, especially in web design. Its low lightness value (dark brown) means it offers very poor contrast against common background colors like white. Text or interactive elements using this color on a white background would be difficult for many users to read, particularly those with visual impairments. To improve accessibility, it's crucial to pair this color with much lighter shades to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Avoid using this color for essential UI elements like buttons or links unless accompanied by careful consideration of color contrast. Furthermore, providing alternative visual cues, such as underlines for links or icons alongside text, can enhance usability for individuals who may struggle to perceive the color difference.

Shades

Digital Color Formats

RGB
47 27 5
RGB47 27 5
Red
Green
Blue
HSL
31.43deg 80.77% 10.2%
31.4380.7710.2HSL
Hue
Saturation
Lightness
HWB
31.43deg 1.96% 81.57%
31.431.9681.57HWB
Hue
Whiteness
Blackness
hex#2F1B05
rgb47 27 5
hsl31.43deg 80.77% 10.2%
cmyk0% 42.55% 89.36% 81.57%
hwb31.43deg 1.96% 81.57%
xyz-d650.02 0.01 0
oklch0.2437 0.0466 65.67
oklab0.2437 0.02 0.04
CMYK
0% 42.55% 89.36% 81.57%
042.5589.3681.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0
0.020.010XYZ
X
Y
Z
OKLCH
0.2437 0.0466 65.67
0.24370.046665.67LCH
Lightness
Chroma
Hue
OKLAB
0.2437 0.02 0.04
0.24370.020.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons