Jacko Bean

#30180A

General Information about #30180A

The hexadecimal color code #30180A represents a dark shade of brown, often associated with earthy tones and natural elements. It's created by combining 18.82% red, 9.41% green, and 3.92% blue. In the RGB color space, it signifies a relatively low intensity of all three primary colors, resulting in its subdued and muted appearance. This color is frequently referred to as 'Jacko Bean' in color naming systems. The color is often used to evoke feelings of warmth, stability, and grounding. Its low saturation gives it a sophisticated and understated feel, making it a popular choice for designs that require a touch of elegance and subtlety.

The hex color #30180A, a dark, muted brown, presents considerable accessibility challenges, particularly when used as text against a white background. Its low luminance contrast ratio necessitates careful consideration. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #30180A falls significantly short of these benchmarks. To improve accessibility, it's crucial to pair this color with lighter shades. White or very light gray text on a #30180A background would be illegible for many users, especially those with visual impairments. Designers should explore alternative color combinations or implement text shadows and outlines to enhance readability. Ensuring sufficient contrast is paramount for inclusive design and a positive user experience, enabling everyone to perceive and interact with the content effectively. Using online contrast checkers can aid in assessing and refining color palettes.

Shades

Digital Color Formats

RGB
48 24 10
RGB48 24 10
Red
Green
Blue
HSL
22.11 65.52% 11.37%
22.1165.5211.37HSL
Hue
Saturation
Lightness
HWB
22.11 3.92% 81.18%
22.113.9281.18HWB
Hue
Whiteness
Blackness
hex#30180A
rgb48 24 10
hsl22.11 65.52% 11.37%
cmyk0% 50% 79.17% 81.18%
hwb22.11 3.92% 81.18%
xyz1.6 1.3 0.45
CMYK
0% 50% 79.17% 81.18%
05079.1781.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.6 1.3 0.45
1.61.30.45XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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