Cerulean Blue
General Information
Cerulean Blue, represented by the hex code #2E5DBF, is a captivating shade of blue that evokes feelings of serenity and trustworthiness. It is commonly associated with the sky and sea, making it a popular choice in various design applications. This color resides in the blue-violet spectrum and is characterized by its moderate saturation and brightness. In color theory, Cerulean Blue is considered a cool color, contributing to its calming and relaxing effect. It is often used to convey stability and professionalism, making it a favored choice for corporate branding and web design, particularly in sectors such as finance, healthcare, and technology. The name "Cerulean" is derived from the Latin word "caeruleus", meaning dark blue or sky-blue.
The color #2E5DBF, also known as Cerulean Blue, presents some accessibility challenges. Its relatively low luminance can create insufficient contrast against lighter backgrounds, making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. To ensure accessibility, it's best practice to use this color with darker backgrounds to meet contrast requirements. Tools like contrast checkers can help determine if the color combination passes accessibility standards. Also, avoid relying solely on color to convey important information; use text labels and other visual cues to ensure inclusivity.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, Cerulean Blue can be used for website headers and navigation menus to create a sense of trust and reliability. It's also suitable for call-to-action buttons, especially when paired with complementary colors for visual contrast. In UI design, this color can serve as a primary color for dashboards and control panels, providing a calming and professional look. The color works well with minimalistic designs, as an accent color. When used sparingly, it can draw attention to key features, guiding user interaction effectively. The use of whitespace helps emphasize cerulean blue elements on a website.
Fashion
In fashion, Cerulean Blue is a versatile color that can be incorporated into various garments, from casual wear to formal attire. As an accent color, it can brighten up a neutral outfit and add a touch of sophistication. Cerulean Blue is also great for athletic apparel, conveying a sense of energy and trustworthiness. It works well in accessories like scarves, handbags, and jewelry, providing a pop of color to enhance any look. The color pairs well with denim, creating a classic and timeless aesthetic.
Interior Design
In interior design, Cerulean Blue can be used to create a calming and serene atmosphere in bedrooms and bathrooms. It is suitable for painting walls, choosing upholstery, or selecting decorative accents like pillows and curtains. It pairs well with neutral colors like white, gray, and beige, and works harmoniously with natural materials like wood and stone. The color can also be incorporated into office spaces to promote focus and productivity, creating a visually appealing and comfortable environment that supports employee well-being.