Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #1F4BB7, is a captivating shade of blue that evokes feelings of tranquility and serenity. It is a color often associated with the sky and the ocean, conveying a sense of calmness and vastness. In color psychology, blue is often linked to trust, stability, and intelligence, making Cerulean Blue a popular choice for branding and design projects seeking to convey these qualities. This particular shade has a moderate saturation and luminance, making it visually appealing without being overly intense. Its hex code translates to 12.2% red, 29.4% green, and 71.8% blue in the RGB color model.
The color #1F4BB7, a shade of Cerulean Blue, presents several accessibility considerations for web developers. Its relatively low lightness value means it will likely require careful pairing with contrasting colors to ensure sufficient readability, particularly for text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Using a color contrast checker is essential to verify compliance. When used for interactive elements like buttons or links, it's crucial to provide a clear visual focus indicator to aid users navigating with assistive technologies. Insufficient contrast can cause issues for users with low vision or color blindness, hindering their ability to perceive content and interact effectively with the web page. Careful use of this color in combination with appropriate foreground colors and visual cues is paramount to ensure an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
- #4287f5
A slightly lighter shade of blue that maintains a similar aesthetic but offers improved contrast against darker backgrounds.
- #0d2a63
A darker shade of blue that can provide better contrast when used as a background color with lighter text.
- #466599
A desaturated alternative that might be less visually intense for users sensitive to bright colors.
Applications
Website Design
Cerulean Blue is often used in website headers and navigation menus to create a sense of trust and professionalism. Its calming effect can help users feel more comfortable navigating the site. It pairs well with white or light gray text, maintaining readability while establishing a clear visual hierarchy. Consider using it as a primary color for branding elements, such as logos and buttons, to reinforce brand identity and create a cohesive user experience. In user interface design, it is commonly used for active states and interactive elements, but ensuring sufficient contrast with surrounding elements is crucial for accessibility.
Interior Design
In the realm of interior design, Cerulean Blue can be used to create a serene and tranquil atmosphere. It is often used in bedrooms and bathrooms to promote relaxation. It complements natural materials like wood and stone, enhancing the sense of calmness. When paired with neutral colors like beige or gray, it adds a pop of color without being overwhelming. Incorporating Cerulean Blue through paint, textiles, or decorative accents can transform a space into a peaceful retreat.
Fashion Apparel
Cerulean Blue is a popular choice for fashion apparel and accessories, conveying a sense of sophistication and style. It can be used in dresses, shirts, and outerwear, adding a touch of elegance to any outfit. It pairs well with neutral colors like black, white, and gray, allowing it to stand out as a statement piece. Consider using it in accessories like scarves, handbags, and jewelry to add a pop of color without being overwhelming. Whether for formal or casual wear, Cerulean Blue offers versatility and timeless appeal.