Cerulean Blue

General Information about Cerulean Blue

The hex color #2E59B3, also known as Cerulean Blue, is a captivating shade of blue with moderate saturation and brightness. It belongs to the blue color family, known for its calming and trustworthy associations. In the RGB color model, #2E59B3 consists of 18.04% red, 35% green, and 70.2% blue. This color is often used to represent stability, confidence, and intelligence. Cerulean Blue derives its name from the azure blue of the sky, reminiscent of clear, sunny days. Its hex code is commonly used in various applications, including web design, graphic design, and interior design, where it contributes to creating a sense of calmness and professionalism. The color is widely embraced in corporate branding due to its association with trustworthiness and integrity.

The hex color #2E59B3, a shade of Cerulean Blue, presents specific accessibility considerations for web developers. When used as a foreground color, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools like contrast checkers can help verify compliance. If the contrast is insufficient, consider using a lighter shade of white or a darker shade of blue as the background or foreground, respectively. This color may not be suitable for users with visual impairments if contrast is not properly managed. Also avoid using this color as the sole indicator of interactive elements. Consider adding labels or icons to improve usability for all users.

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Applications

• Website Headers and Navigation

  Cerulean Blue, #2E59B3, is well-suited for website headers and navigation bars, providing a professional and trustworthy feel. Its calm and collected nature makes it ideal for websites in the technology, finance, or healthcare industries. This color helps establish a sense of reliability and sophistication, enhancing the user experience. Its use can extend to call-to-action buttons, where its prominence can draw attention without overwhelming the user. Utilizing it in the right context is important to maintain optimal usability and avoid any kind of distraction.

• Interior Design Accents

  In interior design, #2E59B3 can serve as an accent wall color or be incorporated into decorative elements like throw pillows, curtains, or area rugs. It pairs well with neutral colors like beige, gray, and white, creating a serene and calming atmosphere in living rooms or bedrooms. The color evokes a sense of peace, encouraging relaxation and tranquility. Using the hue in furniture upholstery can also add a sophisticated touch, especially when paired with warm wooden tones, for a cozy yet refined ambiance.

• Branding Materials

  Cerulean Blue makes an excellent choice for branding materials, such as logos, business cards, and marketing collateral. Its association with trust and stability can help businesses build credibility and customer loyalty. It’s particularly effective for companies in the consulting, education, or environmental sectors. Consistent use of this color across all branding elements reinforces brand recognition and helps to create a cohesive and professional image. The color helps in setting a visual tone and a long-lasting impression.

Complementary color

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