Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2455C2, is a captivating shade of blue with a slight hint of cyan. It is named after the color of the sky on a clear day, evoking feelings of tranquility, serenity, and openness. This particular hue resides within the blue color spectrum, exhibiting a higher blue component compared to red or green. In the RGB color model, #2455C2 comprises 14.12% red, 33.33% green, and 76.08% blue. Its prominence in digital designs and artistic creations is linked to its ability to stimulate creativity and convey a sense of stability and reliability. Cerulean Blue strikes a balance between being vibrant and soothing, making it a versatile color for various applications.
The hex color #2455C2, also known as Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white is approximately 3.8:1, which is below the WCAG's recommended 4.5:1 for normal text and 3:1 for large text. Therefore, using #2455C2 directly on a white background for text might not be ideal for users with visual impairments. To improve accessibility, consider using a lighter shade of blue or pairing it with darker background colors to increase contrast. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with text labels or icons to ensure all users can understand the element's function. Thoughtful color choices are crucial for creating inclusive and user-friendly designs.
Shades
Digital Color Formats
Alternative colors
- #4a77d4
A slightly lighter shade of blue that still evokes a similar aesthetic but offers improved contrast against white backgrounds, enhancing readability and accessibility.
- #1a347a
A deeper, darker shade of blue providing much higher contrast against light backgrounds. Excellent for text and interactive elements where readability is paramount.
- #6b8bb8
A desaturated blue-grey that provides a more muted and neutral feel, working well as a background or accent color without overwhelming the user interface.
Applications
Web Design
In web design, Cerulean Blue can serve as a primary brand color for companies wishing to convey trust, stability, and innovation. It works well for header backgrounds, button highlights, and interactive elements. However, designers should ensure sufficient contrast, especially when using it for text or important UI elements. For example, consider employing it for website navigation or key calls to action, combined with appropriate contrast-enhancing techniques for accessibility.
Interior Design
In interior design, Cerulean Blue can be used to create a calming and serene atmosphere. It works well in bedrooms, bathrooms, or study areas. As an accent color, it can be incorporated through textiles, wall paint, or decorative accessories. For example, consider painting an accent wall in a living room or using blue cushions and throws to brighten up a neutral sofa. Balance with warmer hues to prevent the space from feeling too cold or stark. It also pairs effectively with natural materials like wood and stone.
Fashion
In fashion, Cerulean Blue can be employed in both casual and formal wear. It's a versatile color suitable for dresses, shirts, and accessories. Consider a cerulean blue dress for an elegant evening look or a casual t-shirt for everyday wear. It pairs well with neutral colors like white, gray, and beige, as well as complementary colors like coral and orange. Designers can use this color to create striking and memorable pieces that capture attention.