Persian Blue

#1B24BB

About Persian Blue

Persian Blue, with the hex code #1B24BB, is a deep and vibrant shade of blue within the blue-violet spectral range. It is often associated with royalty, wisdom, and trust. In color psychology, blue is known to promote calmness, stability, and serenity. Persian Blue specifically has a historical significance, often linked to Persian art, culture, and architecture, where it was frequently used in ceramics, textiles, and architectural details. The color's depth and richness make it visually appealing and suitable for various design applications, from branding to interior decor. Its unique hue sets it apart from lighter blues, offering a more sophisticated and authoritative feel.

The hex color #1B24BB, also known as Persian Blue, presents some accessibility challenges, particularly concerning text contrast. When used as a background color, it's crucial to pair it with text colors that offer sufficient contrast to ensure readability for all users, including those with visual impairments. White or very light shades of yellow or green would be preferable as a text color on this background. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. It's recommended to use contrast checking tools to verify compliance with these guidelines. When designing websites, consider providing alternative color schemes that offer better contrast options. Also avoid using this color for critical visual elements if color is the only method to convey importance.

Shades

Digital Color Formats

RGB
27 36 187
RGB27 36 187
Red
Green
Blue
HSL
236.63 74.77% 41.96%
236.6374.7741.96HSL
Hue
Saturation
Lightness
HWB
236.63 10.59% 26.67%
236.6310.5926.67HWB
Hue
Whiteness
Blackness
hex#1B24BB
rgb27 36 187
hsl236.63 74.77% 41.96%
cmyk85.56% 80.75% 0% 26.67%
hwb236.63 10.59% 26.67%
xyz10.05 5.08 47.46
CMYK
85.56% 80.75% 0% 26.67%
85.5680.75026.67CMYK
Cyan
Magenta
Yellow
Key
XYZ
10.05 5.08 47.46
10.055.0847.46XYZ
X
Y
Z

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