Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #2850B3, is a captivating shade of blue that evokes feelings of tranquility and stability. It is often associated with the sky and sea, conveying a sense of calmness and openness. In the RGB color model, #2850B3 consists of 15.69% red, 31.37% green, and 70.2% blue. Its CMYK values are 0.78, 0.55, 0.00, 0.30. This color falls within the blue color spectrum and is considered a cool color, making it suitable for creating a soothing and relaxing atmosphere. Its unique hue makes it a popular choice for various applications, including web design, graphic design, and interior decor.
The color #2850B3, a shade of cerulean blue, presents specific accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Utilizing tools to verify contrast ratios is essential. Also, consider that users with visual impairments might perceive colors differently. Therefore, relying solely on color to convey important information is discouraged. Supplement color cues with text labels or icons to provide redundancy. When using this color for interactive elements like buttons or links, ensure a clear visual focus indicator is present for keyboard navigation. Adequate spacing around interactive elements further improves accessibility.
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Alternative colors
Applications
Web Design and User Interfaces
In web design, cerulean blue (#2850B3) can serve as a primary color for creating a sense of trust and stability. It is well-suited for websites related to finance, technology, or healthcare. The color can be used for headings, buttons, and background accents to establish a professional and reliable aesthetic. When paired with white or light gray, it ensures readability and maintains a clean user interface. Consider using it for calls-to-action to draw attention and encourage user engagement. In mobile applications, it can provide a consistent brand identity. Its calming effect also makes it a good choice for apps designed to promote relaxation or focus.
Interior Design
In interior design, cerulean blue can create a serene and inviting atmosphere. It works well in bedrooms and bathrooms, promoting relaxation and tranquility. Consider using it as an accent wall color or for decorative elements like cushions and throws. When paired with neutral tones like white, beige, or light gray, it adds a pop of color without being overwhelming. It can also be combined with natural materials like wood and stone to create a balanced and harmonious space. For a bolder look, pair it with complementary colors like orange or gold.
Fashion and Apparel
In fashion, cerulean blue is a versatile color that can be worn year-round. It's a popular choice for dresses, blouses, and accessories. It complements a variety of skin tones and can be paired with neutrals or other vibrant colors. For a casual look, wear it with jeans or khakis. For a more formal occasion, pair it with black or white. Cerulean blue accessories like scarves and jewelry can add a pop of color to any outfit. It's also a popular color for swimwear and resort wear.