Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #2C47BA, is a captivating shade of blue that evokes feelings of serenity, depth, and sophistication. It is a color often associated with the sky and the ocean, conveying a sense of tranquility and expansiveness. In the RGB color model, #2C47BA consists of 17.3% red, 27.8% green, and 72.9% blue. Cerulean blue's distinctive hue makes it a popular choice in various design applications, ranging from web development to fashion and interior design. Its presence can bring a sense of calm and order to visual compositions, offering a versatile option for designers seeking to create balanced and aesthetically pleasing designs.
The color #2C47BA, also known as Cerulean Blue, presents some accessibility challenges. With a relatively low luminance, it may not provide sufficient contrast when used as text against a white background, potentially hindering readability for users with visual impairments. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. When using this color, it's important to test the contrast ratio with the intended background color to ensure it meets accessibility standards. Consider using a lighter shade of the same color or a contrasting color like yellow or white for text to improve readability. Additionally, avoid using this color as the sole indicator of important interactive elements like links or buttons, and provide alternative visual cues such as underlines or icons to help users easily identify these elements.
Shades
Digital Color Formats
Alternative colors
- #6495ed
A lighter shade of blue that provides better contrast against white backgrounds, enhancing readability.
- #778899
A desaturated blue that can be used for backgrounds or secondary elements without overpowering the design.
- #3366ff
A brighter blue alternative that provides a bit more luminance than the original, improving overall contrast and visibility on screens.
Applications
Web Design
Cerulean blue can be used as a primary color in web design to create a sense of trust, stability, and calmness. It's particularly effective for websites related to technology, finance, or healthcare. In user interface (UI) design, it can be applied to buttons, headers, and navigation menus to guide users and enhance the overall user experience. Moreover, cerulean blue can be paired with complementary colors like yellow or orange to create visually appealing and balanced designs. It's important to consider the context and target audience when incorporating cerulean blue into web design projects, ensuring it aligns with the brand identity and evokes the desired emotions.
Fashion
In the fashion industry, cerulean blue is a versatile color that can be used in various garments and accessories. It's often associated with sophistication, elegance, and tranquility. Cerulean blue can be incorporated into dresses, blouses, scarves, and handbags to add a pop of color and create a stylish look. Moreover, it can be paired with neutral colors like white, gray, and black to create a balanced and chic ensemble. Furthermore, cerulean blue can be used in swimwear and beachwear to evoke a sense of freshness and relaxation. Fashion designers often draw inspiration from cerulean blue to create unique and eye-catching collections.
Interior Design
Cerulean blue can create a serene and calming atmosphere in interior design. Use it as an accent wall color in bedrooms or bathrooms to create a spa-like environment. Pair with natural textures like wood and linen to enhance the calming effect. Incorporate cerulean blue in furniture upholstery, cushions, or rugs for a subtle pop of color. It complements well with neutral colors such as gray, beige, and white, offering versatility in different design styles. Consider using it in coastal or nautical-themed spaces to evoke a sense of the ocean and sky.