Jacksons Purple

#2820AA

General Information about #2820AA

The hexadecimal color code #2820AA represents a specific shade of purple, often referred to as Jackson's Purple. This color is composed of 15.7% red, 12.5% green, and 66.7% blue. In the RGB color model, it has values of R:40, G:32, B:170. In the CMYK color model, which is used in printing, it is composed of C:76, M:81, Y:0, K:33. The hue angle is 245.1 degrees, the saturation is 68.2%, and the lightness is 39.6%. This dark, muted shade of purple can evoke feelings of creativity, mystery, and sophistication. The color is typically perceived as more calm and collected than other colors.

The color #2820AA, also known as Jackson's Purple, presents some accessibility challenges, especially regarding text legibility. Its relatively low luminance makes it difficult to achieve sufficient contrast with both white and black text. When used as a background color, lighter shades of text are preferable, but careful evaluation is needed to ensure WCAG 2.1 AA compliance. Tools like contrast checkers are highly recommended to verify a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. In user interface design, consider using this color sparingly, perhaps for non-essential elements, or pair it with a high-contrast alternative for interactive components. For users with visual impairments, it is crucial to offer alternative color schemes with increased contrast to accommodate their needs. Over-reliance on color alone for conveying information should be avoided; supplementary indicators like text labels or icons should be provided to ensure usability for all users. Testing with real users, particularly those with color vision deficiencies, is vital to identify and address any accessibility issues.

Shades

Digital Color Formats

RGB
40 32 170
RGB40 32 170
Red
Green
Blue
HSL
243.48deg 68.32% 39.61%
243.4868.3239.61HSL
Hue
Saturation
Lightness
HWB
243.48deg 12.55% 33.33%
243.4812.5533.33HWB
Hue
Whiteness
Blackness
hex#2820AA
rgb40 32 170
hsl243.48deg 68.32% 39.61%
cmyk76.47% 81.18% 0% 33.33%
hwb243.48deg 12.55% 33.33%
xyz-d650.09 0.04 0.38
oklch0.374 0.2051 272.83
oklab0.374 0.01 -0.2
CMYK
76.47% 81.18% 0% 33.33%
76.4781.18033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.04 0.38
0.090.040.38XYZ
X
Y
Z
OKLCH
0.374 0.2051 272.83
0.3740.2051272.83LCH
Lightness
Chroma
Hue
OKLAB
0.374 0.01 -0.2
0.3740.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

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