Jacksons Purple

#101B8B

General Information about #101B8B

The hexadecimal color code #101B8B represents a dark shade of blue-purple, often referred to as Jackson's Purple. In the RGB color model, it is composed of 6.27% red, 10.59% green, and 54.51% blue. This indicates that the color is heavily skewed towards the blue end of the spectrum. In the CMYK color model, used primarily for printing, it consists of 88.59% cyan, 80.51% magenta, 0% yellow, and 45.49% black. This signifies that a significant amount of cyan and magenta ink is used to achieve this particular hue. It is important to note that #101B8B is a muted, deep color, making it suitable for creating a sophisticated and serious impression.

The hex color #101B8B, also known as Jackson's Purple, presents specific accessibility challenges due to its relatively low luminance. When used as a foreground color, it necessitates careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. 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 #101B8B for text on a white background might not meet these standards, potentially requiring a lighter background or a lighter shade of purple. Conversely, when used as a background color, a light or white foreground color would be more appropriate. Proper evaluation using accessibility tools is essential to confirm compliance and provide an inclusive user experience. The color's darkness means it should be paired with lighter, brighter hues to maximize readability and minimize eye strain.

Shades

Digital Color Formats

RGB
16 27 139
RGB16 27 139
Red
Green
Blue
HSL
234.63 79.35% 30.39%
234.6379.3530.39HSL
Hue
Saturation
Lightness
HWB
234.63 6.27% 45.49%
234.636.2745.49HWB
Hue
Whiteness
Blackness
hex#101B8B
rgb16 27 139
hsl234.63 79.35% 30.39%
cmyk88.49% 80.58% 0% 45.49%
hwb234.63 6.27% 45.49%
xyz5.27 2.76 24.68
CMYK
88.49% 80.58% 0% 45.49%
88.4980.58045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.27 2.76 24.68
5.272.7624.68XYZ
X
Y
Z

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