Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2152B5, is a captivating shade of blue that evokes feelings of serenity, depth, and trust. Situated within the blue color family, it possesses a unique blend of coolness and vibrancy, making it a popular choice across various design disciplines. This particular hue is often associated with the sky and the ocean, symbolizing tranquility, stability, and wisdom. Its distinctive character stems from its specific combination of red, green, and blue color values, which precisely define its position within the color spectrum. Cerulean Blue is widely utilized in web design, graphic design, and interior decoration to create visually appealing and emotionally resonant experiences.
The hex color #2152B5, a shade of Cerulean Blue, presents some accessibility considerations for web developers. When using this color for text, it's crucial to ensure sufficient contrast with the background. Given its relatively dark nature, it's best paired with lighter text colors like white or very pale yellows to meet WCAG (Web Content Accessibility Guidelines) standards for readability. Using a contrast checker tool is highly recommended to verify that the contrast ratio meets the minimum requirement (4.5:1 for normal text and 3:1 for large text). Avoid using this color for small text or important interactive elements without careful consideration of contrast. Additionally, provide alternative visual cues, such as underlines or icons, for links and interactive elements to accommodate users with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
- #3498db
A lighter and more vibrant blue that offers better contrast against dark backgrounds, making it suitable for interactive elements and call-to-action buttons.
- #7fb3d5
A softer and more muted blue that provides a calming and professional feel, ideal for backgrounds or secondary text colors.
- #154360
A darker and more intense blue that can be used for headings or accents, adding a sense of depth and importance.
Applications
Web Design
In web design, Cerulean Blue (#2152B5) can be effectively used for creating a sense of trust and stability. It's particularly suitable for websites related to finance, technology, or healthcare where conveying reliability is crucial. As a primary color, it can be used for headings, buttons, and navigation bars, while lighter shades can be used for backgrounds and secondary elements. Combining it with complementary colors like gold or yellow can create a visually appealing and balanced design. However, careful consideration of contrast is essential to ensure readability and accessibility, especially when using it for text.
Interior Design
In interior design, Cerulean Blue can bring a sense of calmness and sophistication to a room. It's particularly well-suited for bedrooms, bathrooms, or home offices where creating a relaxing and focused environment is important. It can be used as an accent color on walls, furniture, or accessories, and pairs well with neutral tones like white, gray, or beige. Using it in combination with natural materials like wood or stone can further enhance the sense of serenity and connection to nature. Consider the lighting in the room when using this color, as it can appear darker in low-light conditions.
Fashion
In fashion, Cerulean Blue can be used to create a variety of looks, from classic and sophisticated to modern and edgy. It's a versatile color that can be worn by both men and women, and pairs well with a range of other colors, including white, black, gray, and brown. It can be used for dresses, shirts, pants, and accessories, and can be dressed up or down depending on the occasion. Using it in combination with metallic accents like gold or silver can add a touch of glamour and sophistication. Consider the undertones of your skin when choosing this color, as it can look different on different complexions.