Cerulean Blue
General Information about #1D4AB9
The hex color #1D4AB9, also known as Cerulean Blue, is a deep, saturated blue with a hex code representing a specific point in the RGB (Red, Green, Blue) color space. It is comprised of 11.4% red, 29% green, and 72.5% blue. This particular shade of blue is often associated with the sky and the ocean, evoking feelings of calmness, serenity, and stability. In color psychology, blue is often linked to trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Cerulean Blue can be found across different mediums such as digital design, print, fashion, and interior design. It is a versatile color which when used appropriately, adds a touch of sophistication and elegance.
The hex color #1D4AB9, a deep cerulean blue, presents several accessibility considerations for web developers. Its relatively low luminance necessitates careful attention to color contrast, particularly with text. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. When using #1D4AB9 as a background, ensure that the foreground text color meets a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). White or very light shades of yellow or green are likely candidates for foreground text. Avoid using similar dark colors for text, as the resulting low contrast will make content difficult or impossible to read for many users. Providing alternative styling options, such as a high-contrast mode, further enhances accessibility. Employing tools that check color contrast ratios is essential during the design and development process.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, this cerulean blue can be used for primary buttons, navigation bars, and call-to-action elements. Its strong visual presence draws attention and guides users through the interface. It evokes a sense of trust and professionalism, making it suitable for corporate websites and financial applications. Consider using it sparingly as an accent color to highlight key information or interactive elements, ensuring it complements the overall design scheme and maintains readability. It's also well suited to technology and service based projects.
Interior Design
In interior design, cerulean blue, evokes a sense of calmness and serenity, making it ideal for bedrooms, bathrooms, or home offices. It pairs well with neutral colors like white, gray, and beige, creating a balanced and harmonious atmosphere. Can be used as an accent wall color, to provide a pop of color while maintaining a soothing ambiance. It also complements natural materials like wood and stone, enhancing the overall aesthetic appeal.
Branding
Cerulean blue can be effectively used in branding to convey trust, stability, and innovation. It is a versatile color that works well across various industries, from technology to finance. It is particularly effective in creating logos, website designs, and marketing materials that aim to project a sense of professionalism and reliability. Paired with complementary colors like orange or yellow, it can create a visually appealing and memorable brand identity.