Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #234EC4, is a captivating shade of blue that evokes feelings of calmness and serenity. This particular hue falls within the blue color spectrum, leaning towards the cooler side of the palette. In the RGB color model, it is composed of 13.73% red, 30.59% green, and 76.86% blue. This specific combination gives Cerulean Blue its distinctive and vibrant character. It is often associated with qualities like trustworthiness, stability, and intelligence, making it a popular choice in various design applications. The name 'Cerulean' itself is derived from the Latin word 'caeruleus,' which means 'dark blue' or 'sky-blue,' further emphasizing its connection to the natural world.
The hex color #234EC4, also known as Cerulean Blue, presents some accessibility considerations for web developers. Due to its relatively low luminance, it's crucial to ensure sufficient contrast when using this color for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Using a color contrast checker is highly advisable to verify compliance. Pairing Cerulean Blue with lighter shades like whites, creams, or light yellows can help achieve the necessary contrast for readability. It is also important to consider users with color vision deficiencies. Avoid using this color as the sole means of conveying important information. Providing alternative visual cues, such as icons or text labels, will enhance usability for all users. Always test your design with different contrast levels and color blindness simulators to ensure an accessible user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Call-to-Action Buttons
Cerulean Blue, #234EC4, offers a striking and vibrant choice for website headers and call-to-action buttons. Its bold hue can effectively draw attention to key elements, encouraging user engagement and guiding visitors through the intended user journey. When incorporating it, consider complementing it with softer, more neutral background colors to prevent overwhelming the user. The strategic use of Cerulean Blue can significantly enhance the overall visual appeal and improve user interaction on the website, making it a memorable and user-friendly experience.
Interior Design Accent Color
In interior design, Cerulean Blue serves as an excellent accent color for creating a refreshing and calming atmosphere. Its lively tone can be incorporated through decorative elements such as cushions, artwork, or statement furniture pieces. It works exceptionally well in rooms with natural light, enhancing the sense of openness and serenity. Pairing it with neutral wall colors and natural materials like wood and linen can create a balanced and inviting space, making it a versatile choice for bedrooms, living rooms, and even bathrooms.
Packaging Design
Cerulean Blue can be a fantastic choice for creating eye-catching packaging designs. It conveys a sense of trustworthiness and reliability, making it ideal for products aiming to establish a strong brand presence. The color stands out on store shelves, capturing consumers' attention and communicating a modern and innovative brand identity. It is often used in the tech, healthcare and finance sectors. By using Cerulean Blue in packaging, brands can enhance product appeal and consumer recognition.