Persian Blue
General Information about Persian Blue
Persian Blue, represented by the hexadecimal color code #0440D2, is a deep and vibrant shade of blue that evokes feelings of sophistication and calmness. It belongs to the blue color family, which is known for its association with trust, stability, and intelligence. In the RGB color model, Persian Blue is composed of 1.57% red, 25.1% green, and 82.35% blue. This unique combination of primary colors gives Persian Blue its distinctive character and sets it apart from other blues. The color is often used in branding and design to convey a sense of professionalism, reliability, and innovation. Its rich hue makes it suitable for various applications, from websites and logos to print materials and interior design.
The color #0440D2, also known as Persian Blue, presents some accessibility challenges, particularly when used as text against a white background. Its low luminance value of approximately 5 makes it difficult for users with visual impairments to read. 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. Persian Blue often falls short of these recommendations when paired with light backgrounds. To improve accessibility, consider using this color for larger text elements or graphical elements where legibility isn't paramount. When using it for smaller text, a lighter tint of blue or a darker background is essential to achieve sufficient contrast. Always test color combinations with accessibility tools to ensure compliance and optimal readability for all users.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter shade of blue that provides better contrast against white backgrounds, enhancing readability for a broader range of users while still retaining a similar aesthetic.
- #002984
A darker variant that offers improved contrast for text, adhering more closely to accessibility standards when paired with lighter background colors.
- #4c72b2
A desaturated version of Persian Blue that can be used as a more muted background element. This variation helps to ensure text placed on top is easily readable and meets accessibility guidelines.
Applications
Call-to-Action Buttons
Persian Blue, with its rich and vibrant tone, makes an excellent choice for call-to-action buttons on websites. Its distinct appearance draws the user's eye, encouraging engagement. Use it strategically against a lighter background to create a clear visual hierarchy and guide users through key interactions. Pair it with white or very light gray text to ensure readability and reinforce a sense of trust and professionalism. This approach enhances the user experience by making calls-to-action instantly recognizable and accessible.
UI Accent Color
In user interface design, Persian Blue can serve as a distinctive accent color to highlight interactive elements such as buttons, links, and selection indicators. Its striking hue helps draw the user's attention to these interactive components, improving usability and guiding the user through the interface. When implementing Persian Blue as an accent color, ensure that it contrasts sufficiently with the surrounding elements and background to meet accessibility standards. Consistent use of this color across the interface can strengthen brand recognition and create a cohesive visual identity.
Data Visualization
Within data visualization, Persian Blue is effective for presenting specific data sets or highlighting key trends. Its visual prominence allows it to effectively differentiate data points and improve the overall clarity of charts and graphs. When using Persian Blue for data visualization, ensure that the color is accessible to all users, particularly those with color vision deficiencies. Consider pairing it with complementary colors to create balanced and informative visuals that effectively communicate the underlying data.