Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #3057B6, is a captivating shade of blue that evokes feelings of tranquility, stability, and confidence. Its name, derived from the Latin word 'caeruleus,' meaning 'dark blue' or 'sky-blue,' aptly describes its resemblance to the clear blue sky. This color is often associated with calmness, peace, and serenity, making it a popular choice in various design applications. In color psychology, blue is known to promote feelings of trust, loyalty, and intelligence. Cerulean blue, with its unique blend of cyan and blue, offers a slightly warmer and more inviting alternative to traditional blues. It is a versatile color that can be used in a variety of contexts, from corporate branding to artistic expression.
The hex color #3057B6, a shade of cerulean blue, presents some accessibility considerations for web developers. Its relatively moderate luminance necessitates careful selection of foreground text colors 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 against the background color. Using white or very light shades of yellow or green as text colors could potentially meet these requirements. Tools such as contrast checkers can be used to verify compliance. When using this color for interactive elements, such as buttons or links, it's essential to provide clear visual cues upon hover or focus to ensure usability for all users, including those with visual impairments. Consider adding a subtle border or a change in background color on hover to enhance the user experience.
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Digital Color Formats
Alternative colors
Applications
Web Design
In web design, cerulean blue is often used for headers, navigation bars, and call-to-action buttons. Its calming yet professional appearance makes it suitable for corporate websites and applications. It can also be effectively used in data visualization to represent different categories or highlight important information. The color's association with trust and stability makes it a popular choice for financial and governmental websites. When used sparingly, it can add a touch of sophistication and credibility to any design project. Consider using it in combination with neutral colors like white, gray, or beige for a balanced and visually appealing result.
Interior Design
In interior design, cerulean blue can be used to create a serene and calming atmosphere. It works well in bedrooms, bathrooms, or home offices. It can be paired with white or light gray for a classic look, or with warmer tones like beige or gold for a more inviting feel. Accents of cerulean blue can also be used in furniture, artwork, or decorative accessories to add a pop of color to a neutral space. The color's association with the ocean and sky makes it a popular choice for coastal-themed interiors, bringing a sense of tranquility and openness to the space.
Fashion
In fashion, cerulean blue can be used in clothing, accessories, and footwear. A cerulean blue dress or blouse can add a touch of sophistication to any outfit, while accessories like scarves or handbags can provide a pop of color. The color's versatility makes it suitable for both casual and formal wear. It pairs well with neutral colors like black, white, and gray, as well as with complementary colors like coral or orange. Cerulean blue can also be used in athletic wear, providing a sense of energy and dynamism.