Persian Blue

#0B23CB

General Information about Persian Blue

The hex color #0B23CB, also known as Persian Blue, is a deep and vibrant shade of blue. It belongs to the blue color family and exhibits a strong presence, often associated with royalty, wisdom, and depth. In the RGB color model, #0B23CB is composed of 4.31% red, 13.73% green, and 79.61% blue. Its CMYK representation is 92% cyan, 83% magenta, 0% yellow, and 20% black. This color is frequently used in graphic design, web development, and branding to convey a sense of trust, stability, and authority. Its rich hue makes it particularly effective in creating visually appealing interfaces and impactful marketing materials. Persian Blue derives its name from its historical association with Persian art and culture, where it was often used in ceramics, textiles, and architecture.

The hex color #0B23CB, also known as Persian Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a foreground color, it requires careful selection of background colors to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Due to its relative darkness, #0B23CB is best paired with light backgrounds such as white (#FFFFFF) or very light grays to meet these standards. When used for interactive elements like buttons or links, hover and focus states must also maintain adequate contrast. It is advisable to use color contrast analyzers to verify compliance and make necessary adjustments. Furthermore, avoid using color as the sole means of conveying information; supplement it with text labels or icons for enhanced accessibility.

Shades

Digital Color Formats

RGB
11 35 203
RGB11 35 203
Red
Green
Blue
HSL
232.5 89.72% 41.96%
232.589.7241.96HSL
Hue
Saturation
Lightness
HWB
232.5 4.31% 20.39%
232.54.3120.39HWB
Hue
Whiteness
Blackness
hex#0B23CB
rgb11 35 203
hsl232.5 89.72% 41.96%
cmyk94.58% 82.76% 0% 20.39%
hwb232.5 4.31% 20.39%
xyz11.52 5.59 56.97
CMYK
94.58% 82.76% 0% 20.39%
94.5882.76020.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
11.52 5.59 56.97
11.525.5956.97XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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