Cerulean Blue
General Information about #1C51CA (Cerulean Blue)
The hex color #1C51CA is a shade of Cerulean Blue, a color often associated with the sky and the ocean. In the RGB color model, it is composed of 11.0% red, 31.8% green, and 79.2% blue. In the CMYK color model, it is composed of 86.1% cyan, 59.8% magenta, 0.0% yellow, and 20.8% black. This color evokes feelings of calmness, serenity, and stability. Cerulean Blue has historical significance, dating back to ancient times when pigments were derived from minerals containing copper. Today, it is widely used in various fields such as art, design, fashion, and technology to convey a sense of trustworthiness and sophistication.
The hex color #1C51CA, a shade of Cerulean Blue, presents several accessibility considerations for web developers. Its relatively low luminance requires careful pairing with text and other UI elements to ensure sufficient contrast. 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 to meet AA compliance. When using #1C51CA as a background, consider using white (#FFFFFF) or very light shades of gray as the text color to meet these contrast requirements. Similarly, if using #1C51CA for text, a very light or white background would be necessary. Tools like WebAIM's contrast checker can be valuable in verifying compliance. Additionally, providing alternative visual cues, such as underlines or icons, alongside color coding can further enhance accessibility for users with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
- #3366ff
A slightly lighter shade of blue that provides better contrast against dark text, while maintaining a similar aesthetic.
- #4682b4
A more muted blue that can be used as a background color without overwhelming other elements on the page.
- #007fff
A vibrant color of blue for vibrant designs and color palettes.
Applications
Web Design
In web design, #1C51CA can be used to create a sense of trust and stability. It's suitable for headers, buttons, and navigational elements, particularly for finance, technology, or healthcare websites. Because of the bold appearance the color can be used for call-to-action buttons and other interactive elements. Furthermore, it can be incorporated into website branding, logos, and other graphic elements to establish a consistent and professional visual identity. Use it sparingly as an accent color for a balanced and appealing user experience.
Interior & Fashion Design
In interior design, Cerulean Blue, represented by #1C51CA, can serve as an accent color to bring a sense of serenity and sophistication to a room. It could be used for painting an accent wall in a bedroom or living room, adding a splash of color to cushions or throws, or using it for decorative accessories like vases or artwork. In fashion, #1C51CA can be used in clothing, accessories, and shoes. It pairs well with neutral colors like white, gray, and black, and can be used to create both casual and formal outfits.
Branding and Marketing
In branding and marketing, #1C51CA can be used to communicate trust, reliability, and innovation. It's often used in logos, marketing materials, and advertising campaigns for tech companies, financial institutions, and healthcare providers. The color's association with intelligence and professionalism can help to build credibility and trust with target audiences. Because of the vibrancy of the color, use it in moderation and test the design with real people for more realiable results.