Jacksons Purple

#271B99

About Jackson's Purple

The hex color #271B99, also known as Jackson's Purple, is a deep, saturated shade of purple positioned closer to the blue end of the spectrum. In the RGB color model, it is composed of 15.29% red, 10.59% green, and 60% blue. This combination creates a color that evokes feelings of royalty, mystery, and sophistication. The name "Jackson's Purple" itself suggests a sense of uniqueness and character. In the context of color theory, purple is often associated with creativity, wisdom, and independence. Its depth makes it suitable for applications where a sense of elegance and formality is desired, but its darkness also necessitates careful consideration of contrast and accessibility in design.

The hex color #271B99, also known as Jackson's Purple, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 4 means that text or interactive elements using this color as a background are likely to fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. Specifically, both AA and AAA compliance levels demand a minimum contrast ratio of 4.5:1 and 7:1, respectively, for normal text and 3:1 and 4.5:1 for large text (14pt bold/18pt regular or larger). To improve accessibility, consider pairing #271B99 with very light text colors, such as white (#FFFFFF), or using it sparingly for purely decorative purposes. Darkening the purple towards black would further reduce visibility and contrast, whereas lightening it significantly could improve readability, albeit altering the intended aesthetic. Using contrast checking tools during the design phase is crucial to ensure compliance and a better user experience for all individuals.

Shades

Digital Color Formats

RGB
39 27 153
RGB39 27 153
Red
Green
Blue
HSL
245.71 70% 35.29%
245.717035.29HSL
Hue
Saturation
Lightness
HWB
245.71 10.59% 40%
245.7110.5940HWB
Hue
Whiteness
Blackness
hex#271B99
rgb39 27 153
hsl245.71 70% 35.29%
cmyk74.51% 82.35% 0% 40%
hwb245.71 10.59% 40%
xyz6.98 3.52 30.45
CMYK
74.51% 82.35% 0% 40%
74.5182.35040CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.98 3.52 30.45
6.983.5230.45XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025