Jacko Bean

#2A1C0A

General Information about #2A1C0A

The hex color #2A1C0A, also known as Jacko Bean, is a dark, muted brown. In the RGB color model, it is composed of 16.47% red, 10.98% green, and 3.92% blue. In the CMYK color model, which is often used for printing, it is composed of 0% cyan, 33.33% magenta, 76.19% yellow, and 83.53% black. This color is commonly associated with earth tones and provides a sense of warmth, stability, and naturalness. Due to its dark nature, it is often used as an accent or background color rather than a primary color. It is often found in natural settings like forests or soil, and as such is often used in branding or design where the goal is to evoke those feelings.

The hex color #2A1C0A, a deep and muted brown, presents significant accessibility challenges, especially when used as a text color. Its low luminance value creates very little contrast against lighter backgrounds, potentially making text illegible for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. For normal text (size 14 and above), a contrast ratio of at least 4.5:1 is recommended, while large text (size 18 and above, or bold text size 14 and above) requires a ratio of 3:1. Using #2A1C0A for text on a white background would likely fail these criteria. To improve accessibility, consider using it sparingly, primarily for decorative purposes, or pairing it with very light backgrounds like white, and testing the color contrast ratio with an automated tool. Ensure the contrast ratio is above 4.5:1.

Shades

Digital Color Formats

RGB
42 28 10
RGB42 28 10
Red
Green
Blue
HSL
33.75deg 61.54% 10.2%
33.7561.5410.2HSL
Hue
Saturation
Lightness
HWB
33.75deg 3.92% 83.53%
33.753.9283.53HWB
Hue
Whiteness
Blackness
hex#2A1C0A
rgb42 28 10
hsl33.75deg 61.54% 10.2%
cmyk0% 33.33% 76.19% 83.53%
hwb33.75deg 3.92% 83.53%
xyz-d650.01 0.01 0
oklch0.2394 0.0368 71.34
oklab0.2394 0.01 0.03
CMYK
0% 33.33% 76.19% 83.53%
033.3376.1983.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0
0.010.010XYZ
X
Y
Z
OKLCH
0.2394 0.0368 71.34
0.23940.036871.34LCH
Lightness
Chroma
Hue
OKLAB
0.2394 0.01 0.03
0.23940.010.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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