Persian Blue

#052DE1

General Information about Persian Blue

The hexadecimal color code #052DE1 represents a specific shade of blue known as Persian Blue. In the RGB (Red, Green, Blue) color model, it is composed of 2% red, 18% green, and 88% blue. The corresponding values in the CMYK (Cyan, Magenta, Yellow, Key/Black) color model are 99% cyan, 80% magenta, 0% yellow, and 12% black. This color is a deep, vibrant blue, reminiscent of the historical pigment used in Persian art and textiles. It is often associated with royalty, depth, and serenity. In the HSV (Hue, Saturation, Value) color space, #052DE1 has a hue of 224 degrees, a saturation of 97%, and a value of 88%. Persian Blue sits within the blue color family and can be classified as a cool color. It has a rich history and cultural significance, often linked to the precious gemstone lapis lazuli, which was used to create pigments for paintings and decorations in ancient Persia.

The hex color #052DE1, also known as Persian Blue, presents significant accessibility challenges, especially in web design. Its very low luminance of approximately 0.01 makes it difficult to perceive, especially for individuals with visual impairments. When used as a background color, text displayed on top of it requires a very light color, such as white (#FFFFFF), to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of Persian Blue, designers should rigorously test color combinations using accessibility tools to ensure readability for all users. Using this color sparingly, perhaps as an accent color rather than a primary background, can help to mitigate potential accessibility issues. Also consider providing alternative themes or color palettes that users can choose, allowing them to customize the viewing experience to their individual needs. Careful consideration of font sizes and weights is also essential when working with such a dark shade.

Shades

Digital Color Formats

RGB
5 45 225
RGB5 45 225
Red
Green
Blue
HSL
229.09deg 95.65% 45.1%
229.0995.6545.1HSL
Hue
Saturation
Lightness
HWB
229.09deg 1.96% 11.76%
229.091.9611.76HWB
Hue
Whiteness
Blackness
hex#052DE1
rgb5 45 225
hsl229.09deg 95.65% 45.1%
cmyk97.78% 80% 0% 11.76%
hwb229.09deg 1.96% 11.76%
xyz-d650.15 0.07 0.72
oklch0.4433 0.2634 264.49
oklab0.4433 -0.03 -0.26
CMYK
97.78% 80% 0% 11.76%
97.7880011.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.07 0.72
0.150.070.72XYZ
X
Y
Z
OKLCH
0.4433 0.2634 264.49
0.44330.2634264.49LCH
Lightness
Chroma
Hue
OKLAB
0.4433 -0.03 -0.26
0.4433-0.03-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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