Cerulean Blue
General Information
Cerulean Blue, represented by the hexadecimal color code #2352C4, is a captivating shade of blue that falls within the cyan-blue spectrum. It is often associated with serenity, calmness, and clarity. In the RGB color model, it is composed of 13.73% red, 32.16% green, and 76.86% blue. The name 'Cerulean' is derived from the Latin word 'caeruleus,' which means 'dark blue' or 'sky blue.' Historically, cerulean pigment was produced using cobalt stannate, offering a stable and vibrant blue hue that became popular in art and design. Today, it is widely used across various fields, including web design, graphic design, fashion, and interior decoration, due to its versatile and appealing nature. Its distinctive and inviting nature makes it a popular choice for branding and marketing purposes.
The color #2352C4, also known as Cerulean Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance value of approximately 0.12 means that it may not provide sufficient contrast against light backgrounds, potentially making text or graphical elements difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability. When using #2352C4, it's crucial to pair it with very light colors such as white (#FFFFFF) or very light grays to meet these contrast requirements. Furthermore, consider using larger font sizes or bold text to enhance legibility. Avoid using this color for essential information or interactive elements without careful consideration of contrast. Providing alternative color schemes or allowing users to customize the color display can significantly improve the accessibility of content using #2352C4.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cerulean Blue can be used to create a sophisticated and calming atmosphere. It works well for headers, buttons, and accent colors, especially in websites related to technology, finance, or corporate sectors. However, due to accessibility considerations, it's important to pair it with appropriate text colors and ensure sufficient contrast. It can evoke trust, reliability, and innovation, making it a great choice for branding elements. Using it sparingly as a highlight color, combined with lighter and neutral backgrounds can ensure the best visual experience for users and maintain a modern and professional look, while also avoiding eye strain.
Interior Design
In interior design, Cerulean Blue is often used to create a serene and calming environment, particularly in bedrooms or living rooms. It can be paired with neutral colors like beige or gray to create a balanced and sophisticated palette. Using it as an accent wall color, combined with natural textures and materials, can enhance the sense of tranquility. It's also suitable for bathrooms, evoking a sense of cleanliness and freshness. Cerulean blue can also be used in furniture upholstery and decorative accessories, adding pops of color without being overpowering.
Fashion
In fashion, Cerulean Blue can add a touch of elegance and sophistication to various outfits. It works well for dresses, blouses, and accessories, particularly when paired with neutral colors like white, black, or gray. It can also be combined with other shades of blue for a monochromatic look. As an accent color, it can enhance an outfit adding a splash of color for shoes, handbags, or jewelry. Cerulean Blue is a versatile color that can be worn in both casual and formal settings, adding a touch of understated elegance. Its calming and sophisticated nature makes it a timeless choice for clothing and style.