Jacksons Purple

#1B2480

General Information about Jackson's Purple

The hexadecimal color #1B2480, also known as Jackson's Purple, is a dark and rich shade of purple-blue. It is composed of 10.6% red, 14.1% green, and 50.2% blue. In the RGB color model, this translates to R:27, G:36, B:128. In the CMYK color model, it is composed of 79% cyan, 72% magenta, 0% yellow, and 50% black. This color evokes feelings of sophistication, depth, and mystery. It is often associated with royalty, creativity, and wisdom. Its deep hue makes it suitable for creating a sense of formality and elegance in various applications. The name Jackson's Purple is not a common or standard name in color nomenclature, but it could be a proprietary name given by a paint manufacturer or designer. Understanding its color composition is crucial for designers when choosing to use this color.

The hex color #1B2480, also known as Jackson's Purple, presents specific accessibility considerations for web developers. Its dark nature means it requires careful pairing with lighter text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a light color such as #FFFFFF (white) or a very pale yellow would likely meet these requirements, whereas darker shades would likely fail. Tools like WebAIM's contrast checker can assist developers in verifying compliance. Additionally, it's important to consider users with color vision deficiencies, who may struggle to distinguish this color from similar dark shades. Providing alternative cues, such as text styles or icons, can improve the overall user experience for a broader audience. The dark hue makes it unsuitable for very small text and also requires careful usage as a background color.

Shades

Digital Color Formats

RGB
27 36 128
RGB27 36 128
Red
Green
Blue
HSL
234.65 65.16% 30.39%
234.6565.1630.39HSL
Hue
Saturation
Lightness
HWB
234.65 10.59% 49.8%
234.6510.5949.8HWB
Hue
Whiteness
Blackness
hex#1B2480
rgb27 36 128
hsl234.65 65.16% 30.39%
cmyk78.91% 71.88% 0% 49.8%
hwb234.65 10.59% 49.8%
xyz4.98 3.05 20.75
CMYK
78.91% 71.88% 0% 49.8%
78.9171.88049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ
4.98 3.05 20.75
4.983.0520.75XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025