Persian Blue

#0B34DB

About Persian Blue

Persian Blue, with the hexadecimal code #0B34DB, is a deep and captivating shade of blue that evokes feelings of serenity, intelligence, and sophistication. It is categorized as a cool color, belonging to the blue color family. This color is composed of 4.39% red, 20.39% green, and 85.88% blue. In the RGB color model, it represents a vivid and intense blue tone, often associated with trust, stability, and depth. The name 'Persian Blue' hints at its historical association with Persian art and culture, where such hues were often used in ceramics, textiles, and intricate designs. It is a versatile color that can be used in various applications, ranging from digital design to fashion and interior decor.

The color #0B34DB, also known as Persian Blue, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value results in poor contrast against both white and light-colored backgrounds. This can make text and other elements difficult to read, causing eye strain and hindering comprehension. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Persian Blue often fails to meet these standards, especially when paired with common background colors. Web developers should avoid using this color for essential visual elements or ensure a sufficient contrast ratio is achieved by pairing it with a very light color, like a bright yellow or white, to enhance readability and overall user experience. Careful consideration of color contrast is crucial for creating inclusive and accessible web content.

Shades

Digital Color Formats

RGB
11 52 219
RGB11 52 219
Red
Green
Blue
HSL
228.17deg 90.43% 45.1%
228.1790.4345.1HSL
Hue
Saturation
Lightness
HWB
228.17deg 4.31% 14.12%
228.174.3114.12HWB
Hue
Whiteness
Blackness
hex#0B34DB
rgb11 52 219
hsl228.17deg 90.43% 45.1%
cmyk94.98% 76.26% 0% 14.12%
hwb228.17deg 4.31% 14.12%
xyz-d650.14 0.08 0.68
oklch0.4461 0.2502 264.71
oklab0.4461 -0.02 -0.25
CMYK
94.98% 76.26% 0% 14.12%
94.9876.26014.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.68
0.140.080.68XYZ
X
Y
Z
OKLCH
0.4461 0.2502 264.71
0.44610.2502264.71LCH
Lightness
Chroma
Hue
OKLAB
0.4461 -0.02 -0.25
0.4461-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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