Cerulean Blue
General Information about Cerulean Blue
Cerulean blue, represented by the hexadecimal color code #3139E7, is a captivating shade of blue that evokes feelings of calmness and clarity. It resides in the blue-violet spectrum and is often associated with the sky and the sea. This particular hue is created by a specific combination of red, green, and blue light wavelengths, resulting in its unique appearance. In color theory, cerulean blue is considered a cool color, which makes it suitable for designs aiming for a soothing or professional look. The hex color #3139E7 blends well with complementary colors and can be used with several color palettes. Understanding this color's properties allows designers and artists to effectively use it in different applications.
The hex color #3139E7, also known as Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white is approximately 4.5:1, which meets the WCAG AA standard for normal text but falls short for larger text or graphical elements. When used as a background color, it's crucial to pair it with light text (white or very light grays) to ensure readability. For users with visual impairments, consider providing alternative color schemes or customizable options. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with text labels, icons, or other visual cues. Proper testing with accessibility tools and user feedback is recommended to guarantee an inclusive design. Ensure that the color adheres to WCAG (Web Content Accessibility Guidelines) to provide the best viewing experience.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design for Finance/Tech
Cerulean blue brings a sense of tranquility and trustworthiness, making it ideal for websites in the finance or technology sectors. This hex color builds user confidence by establishing a positive emotional connection. In website design, #3139E7 can be utilized for primary buttons, header backgrounds, and informational panels. Its vibrant nature ensures that important calls-to-action stand out, improving user engagement and overall site usability. By employing cerulean blue strategically, designers can create a professional and inviting online experience that resonates with visitors.
Fashion Design
In fashion design, cerulean blue adds a touch of sophistication and vibrancy. It's an excellent choice for evening gowns, statement accessories, or accent pieces. Cerulean Blue pairs well with neutral colors like gray, beige, or white, creating a balanced and visually appealing ensemble. As a bold choice, it enhances an outfit and draws attention. This color can be incorporated in various ways, from silk scarves to suede heels. With Cerulean Blue, the designer can convey elegance and style.
Interior Design
In interior design, cerulean blue can create a calming and refreshing atmosphere. Use it as an accent wall color in bedrooms or living rooms to evoke a sense of serenity. This hex color complements natural materials like wood and stone, enhancing the overall aesthetic of the space. Cerulean blue also works well in bathrooms, creating a spa-like environment. Pair it with white or light gray for a clean, modern look. Accents like throw pillows or curtains can introduce cerulean blue, making it a great choice for people looking for a relaxing and stylish interior.