Jacksons Purple

#1A277E

General Information about Jackson's Purple

The hexadecimal color #1A277E, also known as Jackson's Purple, is a deep, muted shade of purple-blue. It belongs to the blue-violet color family and possesses a certain richness and depth that makes it suitable for various design applications. In the RGB (Red, Green, Blue) color model, #1A277E is composed of 10.2% red, 15.3% green, and 49.4% blue. In the CMYK (Cyan, Magenta, Yellow, Black) color model, it consists of 79% cyan, 69% magenta, 0% yellow, and 51% black. These values indicate that the color leans heavily towards blue, with a significant presence of cyan and magenta to create its unique purple hue. Jackson's Purple evokes feelings of sophistication, mystery, and creativity. It can also be associated with royalty and luxury due to its historical use in dyes and pigments reserved for the elite. The name 'Jackson's Purple' suggests a specific origin or association, potentially named after a person or place significant to its creation or popularization.

The hex color #1A277E, also known as Jackson's Purple, presents some accessibility challenges, particularly in text applications. Its low lightness value (a measure of how dark or light a color is) means that it requires careful consideration of contrast ratios. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for readability, especially for users with visual impairments. When using #1A277E as a background color, it is essential to pair it with a light-colored text to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools are available to calculate these contrast ratios and verify compliance with accessibility standards. Avoid using #1A277E for small text or important interface elements without sufficient contrast, as this can lead to a poor user experience. Moreover, consider providing alternative color schemes that offer higher contrast for users who may need them.

Shades

Digital Color Formats

RGB
26 39 126
RGB26 39 126
Red
Green
Blue
HSL
232.2deg 65.79% 29.8%
232.265.7929.8HSL
Hue
Saturation
Lightness
HWB
232.2deg 10.2% 50.59%
232.210.250.59HWB
Hue
Whiteness
Blackness
hex#1A277E
rgb26 39 126
hsl232.2deg 65.79% 29.8%
cmyk79.37% 69.05% 0% 50.59%
hwb232.2deg 10.2% 50.59%
xyz-d650.05 0.03 0.2
oklch0.3279 0.1463 269.44
oklab0.3279 0 -0.15
CMYK
79.37% 69.05% 0% 50.59%
79.3769.05050.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.2
0.050.030.2XYZ
X
Y
Z
OKLCH
0.3279 0.1463 269.44
0.32790.1463269.44LCH
Lightness
Chroma
Hue
OKLAB
0.3279 0 -0.15
0.32790-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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