Jacksons Purple

#111D8A

General Information about Jackson's Purple

The hexadecimal color code #111D8A represents a dark shade of blue-purple, often referred to as Jackson's Purple. It is composed of 6.67% red, 11.37% green, and 54.12% blue. In the RGB color model, this equates to 17 red, 29 green, and 138 blue. In the CMYK color model, it is composed of 87.68% cyan, 79.0% magenta, 0% yellow, and 45.88% black. The hue angle is 231.4 degrees, the saturation is 89.71%, and the lightness is 30.39%. This color is typically associated with royalty, sophistication, and mystery, making it suitable for designs aiming to evoke these emotions. It is a dark color, and should be used with care in web design to ensure sufficient contrast with text and other elements.

The color #111D8A, also known as Jackson's Purple, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (ideally white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given the darkness of Jackson's Purple, careful selection of foreground colors is crucial. It's essential to test color combinations using accessibility tools to verify compliance with these guidelines. Additionally, avoid using this color for crucial visual elements without providing alternative cues, as it may not be discernible for users with visual impairments. Consider providing text labels or other visual aids to enhance usability.

Shades

Digital Color Formats

RGB
17 29 138
RGB17 29 138
Red
Green
Blue
HSL
234.05 78.06% 30.39%
234.0578.0630.39HSL
Hue
Saturation
Lightness
HWB
234.05 6.67% 45.88%
234.056.6745.88HWB
Hue
Whiteness
Blackness
hex#111D8A
rgb17 29 138
hsl234.05 78.06% 30.39%
cmyk87.68% 78.99% 0% 45.88%
hwb234.05 6.67% 45.88%
xyz5.26 2.83 24.31
CMYK
87.68% 78.99% 0% 45.88%
87.6878.99045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.26 2.83 24.31
5.262.8324.31XYZ
X
Y
Z

Alternative colors

Applications

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