Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2E5DB3, is a captivating shade of blue that evokes feelings of serenity, stability, and trust. It is often associated with the sky and the sea, making it a popular choice in various design applications. In the RGB color model, #2E5DB3 consists of 18.04% red, 36.47% green, and 70.2% blue. The color belongs to the blue color family and has a medium saturation and brightness. Its calming and soothing properties make it suitable for creating relaxing and professional environments. Cerulean Blue is also frequently used in branding to convey reliability and trustworthiness to audiences. Its versatility allows it to be paired with a wide range of other colors to create harmonious and visually appealing designs.
The hex color #2E5DB3, also known as Cerulean Blue, presents moderate accessibility challenges. Its contrast ratio against white is approximately 3.7:1, which is below the WCAG's recommended contrast ratio of 4.5:1 for normal text and 3:1 for large text. Therefore, using #2E5DB3 for text on a white background might not be easily readable for all users, especially those with visual impairments. To improve accessibility, consider using a lighter background color or a darker text color to increase the contrast. Alternatively, using #2E5DB3 for larger text elements or graphical elements can be acceptable, as the contrast requirements are lower. Tools like contrast checkers can help evaluate the specific combinations of text and background to ensure compliance with accessibility standards, fostering inclusive design practices.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cerulean Blue can be used to create a calming and trustworthy interface. It's suitable for headers, navigation bars, and primary action buttons. Employing this color subtly can guide users effectively without overwhelming them. It also pairs well with neutral colors to ensure readability and a balanced visual hierarchy, leading to a more engaging and user-friendly website experience.
Corporate Branding
Cerulean Blue is ideal for corporate branding, especially for companies that want to project an image of stability and innovation. It's well-suited for logos, marketing materials, and office decor. Its calming yet sophisticated nature makes it excellent for creating a welcoming and professional environment. It helps in reinforcing brand recognition and trustworthiness among clients and stakeholders.
Interior Design
This shade of blue can be effectively used in interior design to create a soothing and inviting atmosphere in spaces like bedrooms and living rooms. It can be incorporated through wall paint, furniture upholstery, or decorative accessories such as cushions and curtains. Pairing it with warm, neutral tones helps balance the coolness of the blue, making the space feel cozy and balanced.