Jacksons Purple

#1B2399

General Information about Jackson's Purple

The hexadecimal color code #1B2399, also known as Jackson's Purple, is a deep, saturated shade of purple-blue. In the RGB color model, it is composed of 10.59% red, 13.73% green, and 60% blue. In the CMYK color model, it is composed of 82.35% cyan, 77.14% magenta, 0% yellow, and 40% black. This color is often associated with royalty, sophistication, and creativity. Its relatively high blue component gives it a cool and calming feel. It can be described as a dark shade of violet or indigo, closely related to shades of amethyst. Its depth and richness make it suitable for a variety of applications, from branding to design.

The hex color #1B2399, also known as Jackson's Purple, presents some accessibility challenges, particularly regarding color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of Jackson's Purple, lighter colors such as whites, yellows, or very light grays would be more appropriate for text. Using color contrast analyzers can help verify compliance. Additionally, providing alternative cues such as underlines or icons for links can enhance accessibility for users with color vision deficiencies. Careful consideration of color combinations is essential to avoid excluding or hindering users.

Shades

Digital Color Formats

RGB
27 35 153
RGB27 35 153
Red
Green
Blue
HSL
236.19 70% 35.29%
236.197035.29HSL
Hue
Saturation
Lightness
HWB
236.19 10.59% 40%
236.1910.5940HWB
Hue
Whiteness
Blackness
hex#1B2399
rgb27 35 153
hsl236.19 70% 35.29%
cmyk82.35% 77.12% 0% 40%
hwb236.19 10.59% 40%
xyz6.8 3.73 30.5
CMYK
82.35% 77.12% 0% 40%
82.3577.12040CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.8 3.73 30.5
6.83.7330.5XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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