Persian Blue
General Information about #1E21B3
The hex color #1E21B3, also known as Persian Blue, is a deep, saturated shade of blue that evokes feelings of serenity, trust, and authority. It belongs to the blue color family and is characterized by its relatively low lightness and moderate saturation. In the RGB color model, #1E21B3 is composed of 11.76% red, 12.94% green, and 70.2% blue. Its CMYK values are 0.83, 0.81, 0.00, 0.20. Colors similar to #1E21B3 include navy blue and royal blue, but it possesses a unique depth and richness that sets it apart. This color is often associated with stability and intelligence, making it a popular choice for branding and design. Its historical association with Persian culture lends it an air of mystique and sophistication.
The color #1E21B3, a deep shade of blue, presents some accessibility challenges, especially when used as a foreground color on a white or light background. Its relatively low luminance can make it difficult for users with visual impairments to discern text or interactive elements. To ensure accessibility, it's crucial to maintain a sufficient contrast ratio, ideally meeting or exceeding the WCAG (Web Content Accessibility Guidelines) AA standard of 4.5:1 for normal text and 3:1 for large text. When using #1E21B3, consider pairing it with lighter shades of yellow, orange, or even a very light gray to achieve adequate contrast. Moreover, avoid using this color for essential visual cues or controls without providing alternative cues, such as text labels or icons. Providing sufficient spacing around elements with this color will also improve legibility. Testing with accessibility tools and getting feedback from users with disabilities is highly recommended.
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Applications
Web Design
In web design, #1E21B3 can be utilized for headers, navigation bars, or call-to-action buttons to create a sense of sophistication and trust. Its depth allows it to draw attention without being overly aggressive. However, careful consideration must be given to text color choices to ensure readability. For example, pairing it with a light beige or off-white can achieve an elegant and accessible design. It is also suitable for creating a professional-looking website for tech companies or educational institutions.
Fashion
In the realm of fashion, #1E21B3 can be used as an accent color in clothing designs or as a primary color for evening wear. Its richness makes it suitable for formal occasions, evoking a sense of royalty and elegance. Pairing it with silver or gold accessories can further enhance its appeal. Consider incorporating it into scarves, ties, or dresses to add a touch of sophistication. In addition, it would be perfect as a color for handbags.
Interior Design
For interior design, #1E21B3 can be used as an accent wall color or in furniture upholstery to add a touch of drama and sophistication to a room. It pairs well with neutral colors such as gray or white, creating a balanced and calming environment. It can be incorporated into decorative pillows, rugs, or artwork to add visual interest. In a workspace it would create a professional and calm atmosphere.