Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2961BD, is a captivating shade of blue that evokes a sense of calmness and clarity. It is often associated with the sky and the ocean, making it a versatile color choice for various design applications. In the RGB color model, #2961BD consists of 16.08% red, 38.04% green, and 74.12% blue. This specific combination of primary colors results in a balanced and visually appealing hue. Cerulean blue falls within the broader spectrum of blue colors, positioned between azure and a slightly darker sapphire. Its hex code provides a precise way to define and reproduce this color across different media, ensuring consistency in branding, web design, and other visual communications. The name Cerulean derives from the Latin word "caeruleus," which means dark blue, bluish-green or sky-blue.
The color #2961BD, 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 to meet WCAG guidelines. A light text color, such as white or a very pale yellow, would be appropriate to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using contrast checking tools can help verify compliance. Conversely, when used as a text color, a lighter background is essential for readability. It is advisable to avoid pairing it with similar dark hues. Careful attention to contrast ensures that content is accessible to users with visual impairments, including those with low vision or color blindness. Moreover, providing alternative visual cues, like underlines for links, alongside color coding can further improve accessibility.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter blue that provides better contrast against dark text, making it easier to read and perceive for users with visual impairments.
- #6a5acd
A more muted blue that can be used as a background color without overpowering other elements on the page.
- #3f51b5
A vibrant and modern color to create a playful and youthful design
Applications
Website Design
Cerulean blue, #2961BD, can serve as an effective primary color for website headers and navigation menus. Its calming yet professional nature is suitable for corporate websites or educational platforms. When combined with a clean, sans-serif font and ample white space, it can contribute to a user-friendly and trustworthy online presence. Using it as a button color on a white or light background also makes calls-to-action stand out.
Interior Design
In interior design, cerulean blue can create a soothing and serene atmosphere. It can be used as an accent wall color in bedrooms or living rooms, paired with neutral furniture and natural textures like wood and linen. This color is also suitable for bathroom tiles or accessories, evoking a sense of cleanliness and tranquility. In painting it can be used to represent oceans and clear skies.
Fashion Design
Cerulean blue can be incorporated into a fashion design by creating contrast and depth. A solid cerulean blue dress or suit makes a bold statement, while lighter shades of cerulean blue can be used for blouses or shirts for a softer look. Pairing cerulean blue with complementary colors like coral or warm neutrals can create an eye-catching and balanced outfit. It can be used for scarfs, ties, t-shirts and as details for bags and shoes.