Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hex code #284DAE, is a medium-dark shade of blue that evokes a sense of calmness and serenity. It falls within the blue color family and is characterized by its slightly desaturated hue, making it less intense than pure blue. This color is named after the pigment derived from magnesium ammonium phosphate, discovered in 1805. Cerulean Blue is commonly associated with the sky and the ocean, embodying feelings of tranquility and stability. It is frequently employed in design to create a sense of trust and reliability, often favored by organizations seeking to project an image of professionalism and trustworthiness. Its subtle nature allows it to be versatile across different applications, from digital interfaces to physical products.
The hex color #284DAE, also known as Cerulean Blue, offers moderate accessibility considerations for web development. When used as a foreground color for text, it requires careful pairing with a light background to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Testing the color combination with accessibility tools is crucial to confirm compliance. In scenarios where high contrast is not achievable, consider using a darker shade of blue or an entirely different color palette to improve readability for users with visual impairments. Additionally, providing alternative text descriptions for images and other non-text elements is essential for users relying on screen readers. Thoughtful use of this color, combined with appropriate accessibility practices, will enhance the user experience for everyone.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue is a popular choice for website headers and navigation bars, providing a professional and trustworthy feel. Its calming effect makes it suitable for sites related to healthcare, finance, or education. In UI design, it can be used for primary buttons and interactive elements to draw attention without being overly aggressive. Furthermore, it works well for backgrounds in data visualizations and infographics, enhancing the clarity and readability of the presented information. Its versatile nature allows it to be combined with both neutral and complementary colors, ensuring a visually appealing and user-friendly digital experience.
Interior Design
In interior design, Cerulean Blue evokes feelings of tranquility and openness, making it an excellent choice for bedrooms, bathrooms, and living spaces. It can be used as an accent color in wall paint, furniture upholstery, or decorative accessories to create a serene and inviting atmosphere. Pairing it with neutral tones like white, gray, or beige enhances its calming effect, while incorporating natural materials such as wood and stone adds warmth and texture. It is frequently found in coastal or Mediterranean-inspired designs, where it complements light and airy spaces.
Fashion
In fashion, Cerulean Blue offers versatility, lending itself well to both casual and formal wear. It can be used for dresses, shirts, and outerwear, offering a sophisticated, calm appearance. In accessories, such as scarves, handbags, or jewelry, Cerulean Blue can introduce a refreshing pop of color. Furthermore, makeup palettes often incorporate this shade, used in eyeshadows or eyeliners for creating a subtle, sophisticated look. When paired with neutrals like beige, gray, or white, it creates a polished and modern aesthetic. Moreover, contrasting it with warmer hues like coral or gold can add a touch of vibrancy and elegance.