Jacksons Purple

#1D159F

General Information about #1D159F

The hexadecimal color code #1D159F represents a dark shade of blue-purple. It's composed of 11.4% red, 8.24% green, and 62.35% blue. In the RGB color space, this equates to R:29, G:21, B:159. When converted to the CMYK color space, its values are C:0.82, M:0.87, Y:0.00, K:0.38. This indicates a high concentration of cyan and magenta, contributing to the color's purplish hue, with black as the subtractive base. The color is also known as Jackson's Purple. It exhibits a strong blue undertone and falls within the violet range of the color spectrum. Colors similar to #1D159F evoke feelings of creativity, mystery, and luxury. Historically, purple has been associated with royalty and spirituality. Therefore, its use in design can lend a sense of sophistication and depth. Its dark nature means it works best as an accent color and may be challenging to use for full backgrounds.

The color #1D159F, also known as Jackson's Purple, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value (relative darkness) means that text rendered in this color requires careful consideration of contrast ratios against background colors. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for readability. For normal text (14 points/18.66px and larger bold text or 18 points/24px), a contrast ratio of at least 4.5:1 is recommended. For large text, the minimum ratio is 3:1. When using #1D159F as a text color, it's essential to pair it with a very light background (e.g., shades of white or very pale yellow) to meet these contrast requirements. Conversely, when using it as a background, employ light-colored text. Tools are available to check contrast ratios to ensure compliance. Failure to meet these guidelines can result in content that is difficult or impossible for some users to read, leading to a poor user experience. Also avoid using the color to convey information (e.g. in charts) without an additional indicator.

Shades

Digital Color Formats

RGB
29 21 159
RGB29 21 159
Red
Green
Blue
HSL
243.48 76.67% 35.29%
243.4876.6735.29HSL
Hue
Saturation
Lightness
HWB
243.48 8.24% 37.65%
243.488.2437.65HWB
Hue
Whiteness
Blackness
hex#1D159F
rgb29 21 159
hsl243.48 76.67% 35.29%
cmyk81.76% 86.79% 0% 37.65%
hwb243.48 8.24% 37.65%
xyz7.03 3.3 33.07
CMYK
81.76% 86.79% 0% 37.65%
81.7686.79037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.03 3.3 33.07
7.033.333.07XYZ
X
Y
Z

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