Jacksons Purple

#1A2B8F

General Information

The hexadecimal color code #1A2B8F, also known as Jackson's Purple, is a deep, dark shade of blue-purple. It is composed of 10.2% red, 16.9% green, and 56.1% blue. In the RGB color model, this translates to 26 red, 43 green, and 143 blue. In the CMYK color model, it is comprised of 81.1% cyan, 69.9% magenta, 0% yellow, and 43.9% black. This color is often associated with qualities such as royalty, wisdom, and creativity. It is considered a cool color due to its high blue component. Its unique blend of primary colors makes it a suitable choice for designs seeking a sophisticated and mysterious tone. It is used in a variety of media, from digital graphics to interior design, where it adds a sense of depth and richness.

The color #1A2B8F, a deep purplish-blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to comply with WCAG guidelines. Conversely, if used as text color, a light or white background is crucial. Using color alone to convey information should be avoided; always provide supplementary cues such as text labels or icons. Testing the color combination with accessibility tools is essential to ensure compliance and usability for users with visual impairments. Careful consideration of luminance and color differences is needed to avoid issues for users with low vision or color blindness. High contrast themes can be implemented to enhance the user experience. Proper use of ARIA attributes can further improve accessibility for assistive technologies. This will ensure the content is accessible to a wider audience.

Shades

Digital Color Formats

RGB
26 43 143
RGB26 43 143
Red
Green
Blue
HSL
231.28deg 69.23% 33.14%
231.2869.2333.14HSL
Hue
Saturation
Lightness
HWB
231.28deg 10.2% 43.92%
231.2810.243.92HWB
Hue
Whiteness
Blackness
hex#1A2B8F
rgb26 43 143
hsl231.28deg 69.23% 33.14%
cmyk81.82% 69.93% 0% 43.92%
hwb231.28deg 10.2% 43.92%
xyz-d650.06 0.04 0.26
oklch0.3527 0.1645 268.28
oklab0.3527 0 -0.16
CMYK
81.82% 69.93% 0% 43.92%
81.8269.93043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.26
0.060.040.26XYZ
X
Y
Z
OKLCH
0.3527 0.1645 268.28
0.35270.1645268.28LCH
Lightness
Chroma
Hue
OKLAB
0.3527 0 -0.16
0.35270-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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