Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #224BB4, is a captivating shade that sits between azure and sky blue on the color spectrum. It is often associated with serenity, tranquility, and inspiration. Derived from the Latin word "caeruleus," meaning dark blue, cerulean has a rich history in art and design, being a popular choice for painters depicting skies and seascapes. This color is a blend of blue and a hint of cyan, giving it a slightly greenish undertone compared to pure blue. In color psychology, cerulean blue is believed to promote feelings of peace and calmness, making it a popular choice for branding materials in industries such as wellness, travel, and technology. Its hex code #224BB4 translates to RGB values of R:34, G:75, B:180.
The color #224BB4, Cerulean Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select foreground text colors that offer sufficient contrast to ensure readability for individuals with visual impairments. A light color like white (#FFFFFF) or a very pale yellow would likely provide adequate contrast. Tools like the WebAIM Color Contrast Checker can be used to verify compliance with WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Conversely, using dark colors like black (#000000) or dark grays as foreground text on a Cerulean Blue background will likely result in poor readability. Careful consideration of color combinations is essential to create inclusive and accessible designs. Also, provide alternative text descriptions for images and other visual elements where color is used to convey information, ensuring that users who cannot distinguish between colors can still understand the content.
Shades
Digital Color Formats
Alternative colors
Applications
Tech Branding
Cerulean blue evokes feelings of calmness and trust, making it an excellent choice for branding materials in the tech industry. It can be used in logos, website designs, and marketing collateral to convey a sense of reliability and innovation. The color's association with the sky and ocean also lends itself well to companies involved in environmental sustainability or outdoor activities. When used sparingly, cerulean blue can add a touch of sophistication and professionalism to any brand identity. In web design, cerulean blue is suitable for background elements, user interface components, and accent colors. It pairs well with neutral tones like white, gray, and beige.
Fashion Design
Cerulean blue is a popular color in fashion, often used in clothing, accessories, and footwear. Its versatility allows it to be incorporated into a wide range of styles, from casual to formal. A cerulean blue dress can be a statement piece for a summer evening, while cerulean blue accents, like a scarf or handbag, can add a pop of color to a neutral outfit. The color also works well in athletic wear, conveying a sense of energy and dynamism. Designers often use cerulean blue to create collections that evoke feelings of serenity and sophistication.
Interior Design
In interior design, cerulean blue can be used to create a calming and inviting atmosphere. It works well in bedrooms, bathrooms, and living rooms. Cerulean blue walls can evoke a sense of spaciousness, while cerulean blue accents, like cushions or artwork, can add a touch of personality to a room. The color also pairs well with natural materials like wood and stone, creating a harmonious and relaxing environment. Furthermore, it could be used in combination with white and beige to create a marine style.