Persian Blue
General Information about Persian Blue
Persian Blue, represented by the hexadecimal color code #193FBD, is a deep and rich shade of blue. In the RGB color model, it is composed of 9.8% red, 24.7% green, and 74.1% blue. Its CMYK values are 0.87, 0.67, 0.00, 0.26, indicating a high proportion of cyan and magenta, with a smaller amount of black. This color is often associated with feelings of calmness, stability, and trust, making it a popular choice for various applications. The color has a wavelength of approximately 475 nanometers, placing it within the blue region of the visible spectrum. This hue is often linked to royalty and authority, which historically made it a prominent color in flags and heraldry. Persian Blue is a non-spectral color and has a calming effect due to its relative high levels of blue.
The color #193FBD, or Persian Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance of 0.15 means that text rendered in this color may not provide sufficient contrast against a white or light-colored background, potentially making it difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Persian Blue for text, it's essential to pair it with a very light color to meet these contrast requirements. Conversely, using it as a background color requires light-colored text. Consider using a color contrast checker tool to ensure adequate contrast. Also, avoid using this color as the sole indicator for interactive elements; supplement it with labels, icons, or other visual cues to ensure usability for all users, including those with color blindness.
Shades
Digital Color Formats
Alternative colors
- #3366cc
A slightly lighter blue that provides better contrast against white backgrounds, making it more accessible for users with visual impairments.
- #003399
A more saturated blue that can be used to draw attention to specific elements on a webpage, providing a stronger visual impact.
- #4682b4
A desaturated blue that offers a softer, more subtle look while still maintaining a sense of calmness and serenity.
Applications
Web Design
Persian Blue can be effectively used in website headers and navigation bars to create a professional and trustworthy feel. Its depth and richness can help establish a strong brand identity. In user interface design, Persian Blue can be used for primary buttons and call-to-action elements, drawing the user's attention and guiding them through the intended flow. However, it should be used judiciously to avoid overwhelming the user. In data visualization, this color is suitable for charts and graphs, particularly when representing important data points or trends that require emphasis. Consider the overall design context and color palette to ensure harmony and visual appeal.
Fashion and Interior Design
In fashion, Persian Blue can be incorporated into evening wear, accentuating sophistication and elegance. It can also be used in casual wear, such as denim or knitwear, to add a touch of refinement. It can also be used as an accent color in accessories like scarves, belts, and handbags. In interior design, Persian Blue works well as an accent color in bedrooms or living rooms, especially when paired with neutral tones like white, gray, or beige. It can be incorporated through throw pillows, curtains, or artwork. A Persian Blue accent wall can add a focal point to a room.
Branding and Marketing
In graphic design, this shade of blue is perfect for creating logos, branding materials, and marketing collateral. Its calm and professional tone is especially beneficial for companies in finance, technology, and healthcare. Use Persian Blue to create a cohesive and visually appealing brand identity that communicates trust and competence to potential customers.