Jacksons Purple

#1A2B8C

General Information about Jackson's Purple

The hex color #1A2B8C, commonly referred to as Jackson's Purple, is a dark shade of purple with a strong blue undertone. It belongs to the broader family of purple hues, which are often associated with royalty, luxury, wisdom, and creativity. In the RGB color model, it is composed of 10.2% red, 17.06% green, and 54.9% blue. In the CMYK color model, which is used for printing, its composition is 81% cyan, 69% magenta, 0% yellow, and 45% black. This color is relatively low in saturation and brightness, giving it a subdued and sophisticated appearance. Its hexadecimal representation makes it easily usable in digital design, including web development and graphic design.

The hex color #1A2B8C, also known as Jackson's Purple, presents some accessibility challenges, especially when used as a background or text color. Its dark hue results in a low contrast ratio against lighter text or elements. For optimal readability and usability, it is crucial to pair it with very light colors such as white (#FFFFFF) or very light grays. Using a color contrast checker is highly recommended to ensure compliance with WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is suggested for standard text and 3:1 for large text to ensure that users with visual impairments can easily perceive the content. Avoid using this color for critical user interface elements without sufficient contrast.

Shades

Digital Color Formats

RGB
26 43 140
RGB26 43 140
Red
Green
Blue
HSL
231.05deg 68.67% 32.55%
231.0568.6732.55HSL
Hue
Saturation
Lightness
HWB
231.05deg 10.2% 45.1%
231.0510.245.1HWB
Hue
Whiteness
Blackness
hex#1A2B8C
rgb26 43 140
hsl231.05deg 68.67% 32.55%
cmyk81.43% 69.29% 0% 45.1%
hwb231.05deg 10.2% 45.1%
xyz-d650.06 0.04 0.25
oklch0.3496 0.1605 268.32
oklab0.3496 0 -0.16
CMYK
81.43% 69.29% 0% 45.1%
81.4369.29045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.25
0.060.040.25XYZ
X
Y
Z
OKLCH
0.3496 0.1605 268.32
0.34960.1605268.32LCH
Lightness
Chroma
Hue
OKLAB
0.3496 0 -0.16
0.34960-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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