Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #2158B5, is a medium-dark shade of blue that sits between azure and sky blue on the color spectrum. It is often associated with the sky, the ocean, and feelings of tranquility and peace. In color psychology, blue is often linked to trust, stability, and wisdom. Cerulean blue derives its name from the Latin word "caeruleus," meaning dark blue, and has been used in art and design for centuries. This particular shade of blue is created by combining specific amounts of red, green, and blue light. In a digital context, understanding hex codes like #2158B5 is crucial for accurately representing colors across different devices and platforms. Its widespread appeal makes it a versatile choice for various design applications.
The color #2158B5, a shade of cerulean blue, presents some accessibility considerations for web design. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text or elements. A light text color, such as white or a pale yellow, would likely provide better readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like WebAIM's contrast checker can help verify compliance. For users with visual impairments, inadequate contrast can make content difficult or impossible to perceive. Furthermore, avoid relying solely on color to convey important information; use text labels or other visual cues to ensure inclusivity. While cerulean blue can evoke feelings of calmness and trust, its accessibility should be carefully evaluated in every context to ensure an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean blue, #2158B5, can be effectively used in website headers and footers to establish a sense of trust and professionalism. The color evokes feelings of stability and calmness, which are desirable qualities for branding. It can also be utilized in call-to-action buttons to draw attention and encourage user interaction. In user interface design, cerulean blue can serve as a primary color for navigation menus and interactive elements, providing a consistent and visually appealing experience. Ensure sufficient contrast with text and background elements for optimal readability and accessibility.
Interior Design
In interior design, cerulean blue can be used to create a calming and serene atmosphere in bedrooms and bathrooms. It pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. As an accent color, it can be used in decorative pillows, artwork, and curtains to add a pop of color to a space. Cerulean blue can also be incorporated into wall paint or wallpaper to create a bolder statement. This color is especially suitable for creating a coastal or nautical theme.
Fashion
Cerulean blue is a popular choice for fashion designers, particularly in spring and summer collections. It can be used in dresses, tops, skirts, and accessories to create a fresh and vibrant look. Cerulean blue pairs well with other colors like white, coral, and yellow, as well as denim. It can also be used in swimwear and beachwear to evoke the feeling of the ocean and sky. The color can be incorporated into both casual and formal outfits, depending on the fabric and design.