Jacko Bean

#2B1F0A

General Information

The hexadecimal color #2B1F0A, also known as Jacko Bean, is a dark shade of brown, evoking a sense of earthiness, warmth, and richness. It is created by combining a small amount of red (2B), green (1F), and an even smaller amount of blue (0A) in the RGB color model. This color is frequently associated with natural elements, coffee beans, and dark chocolate, lending it a sophisticated and grounded aesthetic. In design, it can serve as a base or accent color to create a subdued yet elegant visual appeal. Its versatility makes it suitable for a variety of applications, from web design to interior decor. This color is usually found in the nature and it brings about a calm and soothing effect.

The color #2B1F0A, also known as Jacko Bean, presents accessibility challenges, especially for users with visual impairments. Its low luminance value of 0.023 makes it difficult to distinguish from pure black or very dark backgrounds. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. To ensure accessibility, it's important to use this color with very light text or UI elements that provide a high contrast ratio, ideally exceeding 4.5:1 for normal text and 3:1 for large text. Providing alternative color schemes or allowing users to customize the color settings can greatly enhance the user experience. Careful consideration of luminance contrast is vital when using dark colors like #2B1F0A in user interface design.

Shades

Digital Color Formats

RGB
43 31 10
RGB43 31 10
Red
Green
Blue
HSL
38.18deg 62.26% 10.39%
38.1862.2610.39HSL
Hue
Saturation
Lightness
HWB
38.18deg 3.92% 83.14%
38.183.9283.14HWB
Hue
Whiteness
Blackness
hex#2B1F0A
rgb43 31 10
hsl38.18deg 62.26% 10.39%
cmyk0% 27.91% 76.74% 83.14%
hwb38.18deg 3.92% 83.14%
xyz-d650.02 0.02 0
oklch0.2485 0.0383 79.41
oklab0.2485 0.01 0.04
CMYK
0% 27.91% 76.74% 83.14%
027.9176.7483.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0
0.020.020XYZ
X
Y
Z
OKLCH
0.2485 0.0383 79.41
0.24850.038379.41LCH
Lightness
Chroma
Hue
OKLAB
0.2485 0.01 0.04
0.24850.010.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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