Cerulean Blue
General Information about Cerulean Blue
#2455B2, also known as Cerulean Blue, is a deep and captivating shade of blue located in the blue-violet region of the color spectrum. It's characterized by its moderate saturation and brightness, lending it a sophisticated and calming presence. In the RGB color model, it consists of 14.12% red, 33.33% green, and 69.8% blue. In the CMYK color model, it is composed of 79.77% cyan, 52.25% magenta, 0% yellow, and 30.2% black. This color evokes feelings of stability, trust, and intelligence. It is widely used in various fields, from web design and graphic design to interior design and fashion, due to its versatility and appealing aesthetic. Cerulean Blue is often associated with professionalism, making it a popular choice for corporate branding and marketing materials.
The color #2455B2, a shade of Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against pure white is approximately 3.7:1, which does not meet the WCAG AA standard of 4.5:1 for normal text. Therefore, using it for text on a white background might be problematic for users with visual impairments. To improve accessibility, consider using a lighter background or a darker shade of blue for the text. When used for larger text or graphical elements, it can be more acceptable. For critical information, ensure sufficient contrast by testing it with accessibility tools. Additionally, avoid using it as the sole indicator for interactive elements; supplement it with labels or other visual cues to ensure usability for all users, including those with color vision deficiencies. Careful consideration of context is crucial to ensure inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #2455B2 can serve as a primary color for creating a calm and trustworthy aesthetic. It is suitable for headers, buttons, and navigational elements, especially for websites related to technology, finance, or healthcare. Its sophisticated tone can establish credibility and professionalism. However, accessibility should be carefully considered, and complementary colors should be selected to ensure readability and visual appeal. Using it in combination with lighter shades of gray or white can create a balanced and modern look.
Interior Design
In interior design, #2455B2 can be used as an accent color to bring a sense of tranquility and depth to a space. It works well in bedrooms, studies, or living rooms when paired with neutral tones like beige or gray. It can be incorporated through wall paint, furniture upholstery, or decorative accessories such as cushions and artwork. The color can create a serene atmosphere and promote relaxation. To avoid overwhelming the space, use it sparingly and balance it with lighter, warmer colors.
Fashion
In fashion, #2455B2 can be used to create elegant and sophisticated looks. It can be incorporated into dresses, suits, or accessories such as scarves and handbags. It pairs well with neutral colors like black, white, and gray, as well as metallic tones like silver and gold. This color can evoke a sense of confidence and professionalism. It's suitable for both casual and formal wear, depending on the fabric and design. Consider using it in combination with lighter shades of blue or pastels for a softer, more feminine look.