Cerulean Blue
General Information about Cerulean Blue (#2C50BA)
Cerulean blue, represented by the hexadecimal color code #2C50BA, is a medium shade of blue that evokes feelings of calmness, serenity, and stability. It is often associated with the sky and the ocean, making it a popular choice for designs that aim to convey trustworthiness and peace. In the RGB color model, #2C50BA consists of 17.25% red, 31.37% green, and 72.94% blue. Its CMYK values are 76.92% cyan, 57.05% magenta, 0% yellow, and 27.06% black. The color is widely used in various applications, ranging from web design to branding, due to its versatility and ability to create a sense of professionalism and reliability. Its name is derived from the Latin word "caeruleus", meaning dark blue, blue-green or sky-blue.
The color #2C50BA, a shade of cerulean blue, presents some accessibility challenges, particularly in text-based contexts. Its luminance value necessitates careful pairing with background colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #2C50BA for text, consider pairing it with very light shades of gray, white, or off-white to meet these contrast requirements. For interactive elements like buttons and links, adequate contrast is equally crucial to ensure that users can easily identify and interact with them. Also, avoid using this color for elements that solely rely on color to convey meaning, as users with color vision deficiencies may not be able to distinguish them. Always provide alternative cues such as text labels or icons to enhance accessibility.
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Applications
Website Design
Cerulean Blue, with its calming and sophisticated feel, is an excellent choice for website headers and navigation bars. It creates a professional and trustworthy atmosphere, encouraging visitors to explore further. Use it sparingly to highlight key elements and calls to action without overwhelming the user experience. It's a great choice for technology, finance, or educational websites aiming for a modern and reliable image.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and relaxing environment. It's perfect for bedrooms, bathrooms, or any space where tranquility is desired. Pair it with neutral colors like white, gray, or beige to balance the coolness of the blue. Accents of warm colors such as gold or yellow can add a touch of vibrancy and prevent the space from feeling too cold. Consider using it as an accent wall, in upholstery, or as decorative accessories like pillows and curtains.
Fashion Design
Cerulean Blue is a popular color choice for fashion designers due to its versatility and timeless appeal. It can be used in a variety of garments, from casual wear to formal attire. Pair it with white or cream for a classic and elegant look, or with bolder colors like red or yellow for a more vibrant and eye-catching outfit. It complements a variety of skin tones and hair colors, making it a flattering choice for many individuals. Incorporate it into accessories like scarves, handbags, or jewelry to add a pop of color to any outfit.