Cerulean Blue
General Information about Cerulean Blue
The hex color #1D51B9, commonly known as Cerulean Blue, is a deep and captivating shade of blue. In the RGB color model, it is composed of 11.4% red, 31.8% green, and 72.5% blue. It belongs to the blue color family, conveying a sense of calmness, stability, and trust. Cerulean Blue is often associated with the sky and the sea, evoking feelings of serenity and peace. This color is a popular choice for branding, web design, and various artistic applications where a cool and reliable aesthetic is desired. Its unique blend of primary colors gives it a distinctive appearance, making it a versatile option for a wide range of design projects.
The hex color #1D51B9, also known as Cerulean Blue, presents some accessibility considerations for web developers. Its relatively dark hue results in a moderate contrast ratio against a white background, which may be sufficient for larger text or non-essential UI elements. However, for body text or critical interactive components, it's crucial to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards (minimum 4.5:1 for normal text and 3:1 for large text). When using this color, carefully evaluate the contrast with the background and foreground colors, considering users with visual impairments. If the contrast is insufficient, consider using a lighter shade of yellow, orange, or green for the foreground text, or darken the background behind #1D51B9. Also, ensure that color isn't the only means of conveying information; use text labels, icons, or other visual cues to provide redundancy.
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Applications
Financial Website Design
Cerulean Blue evokes feelings of tranquility and trustworthiness, making it a good choice for financial websites and applications. It can be used for the main navigation, call-to-action buttons (when paired with a complementary color for contrast), and informational graphics. Using lighter tints of this blue for backgrounds can create a calming user experience, while darker shades can be used for highlighting important data or sections. The color is suitable for charts and graphs to represent data in a professional and approachable manner.
Fashion Design
In fashion, Cerulean Blue is a versatile color that can be used in both casual and formal wear. It can be used as a base color for dresses, shirts, and suits. It's a popular color for denim and other casual fabrics. Cerulean Blue also works well as an accent color, adding a pop of color to neutral outfits. It could be used in accessories such as scarves, handbags, and jewelry. Its calming and sophisticated nature makes it suitable for a wide range of styles.
Interior Design
In interior design, Cerulean Blue can create a calming and sophisticated atmosphere. It's perfect for bedrooms, bathrooms, and living rooms. This color can be used as the main color for walls, or as an accent color for furniture and accessories. It pairs well with neutral colors such as white, gray, and beige. The usage of this color in curtains, cushions, or rugs introduces a subtle, refreshing tone. For a more dramatic effect, it can be combined with complementary colors like orange or coral.