Catalina Blue
General Information about Catalina Blue (#0B1A7A)
Catalina Blue, represented by the hexadecimal code #0B1A7A, is a deep, saturated shade of blue within the broader blue color family. It's a color often associated with depth, stability, and intellect, and is frequently employed in designs aiming to convey trustworthiness and professionalism. In the RGB color model, #0B1A7A is composed of 4.31% red, 10.2% green, and 47.84% blue. Its CMYK values are 91.01% cyan, 78.63% magenta, 0% yellow, and 52.16% black. This indicates that it's a color that requires a significant amount of cyan and magenta ink to reproduce accurately in print. Its usage can evoke feelings of serenity and confidence.
The hex color #0B1A7A, also known as Catalina Blue, presents specific accessibility challenges, primarily concerning contrast. When used as a background color, it requires very light text to ensure readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This dark blue can cause eye strain if paired with colors that are too similar in luminance. It's crucial to test color combinations using accessibility tools to confirm they meet the necessary contrast ratios for users with visual impairments. Furthermore, avoid using #0B1A7A as the sole indicator for interactive elements like links or buttons, as colorblind users may not perceive the difference. Providing additional cues, such as underlines or icons, enhances usability for all users.
Shades
Digital Color Formats
Alternative colors
- #2946ab
A slightly lighter blue that provides better contrast with both light and dark text.
- #1e272e
A more neutral dark color that works well as a background for various content types.
- #1434a4
Similar dark blue with a bit more brightness to add some visual interest and still provide sufficient contrast with white text.
Applications
Website Headers and Footers
Catalina Blue, with its sophisticated and calming presence, is an excellent choice for website headers and footers, creating a professional and trustworthy impression. The deep blue hue evokes feelings of stability and security, making it suitable for financial institutions or businesses aiming to build customer confidence. In user interface design, #0B1A7A can effectively highlight primary navigation elements, drawing attention to key actions and improving the overall user experience. Additionally, its subdued nature ensures that it doesn't distract from the main content, maintaining a clear and focused design.
Fashion Apparel and Accessories
In the realm of fashion, Catalina Blue can be utilized to create elegant and timeless apparel. A silk dress in this shade would exude sophistication, while a casual cotton shirt provides a more relaxed, yet stylish look. As an accent color, #0B1A7A can be incorporated into scarves, handbags, or footwear to add a touch of refinement to any outfit. Its versatility allows it to be paired with both neutral tones like beige and grey, or bolder colors such as mustard yellow or coral, creating visually appealing ensembles that cater to diverse tastes and styles.
Interior Design Accent Color
For interior design, Catalina Blue is ideal for creating serene and sophisticated spaces. It can be used as an accent wall color in living rooms or bedrooms to evoke a sense of calmness and tranquility. When paired with warm, natural materials like wood or rattan, it creates a balanced and inviting atmosphere. Upholstering furniture in this deep blue hue can add a touch of elegance to any room. Accessorizing with cushions, throws, or artwork that incorporate #0B1A7A can tie the design together, creating a cohesive and visually appealing space.