Cerulean Blue
General Information about Cerulean Blue
The hex color #2947BC, commonly known as Cerulean Blue, is a deep and calming shade of blue. It is comprised of 16.1% red, 27.8% green, and 73.7% blue. This color belongs to the blue color family, which is often associated with tranquility, stability, and trust. Cerulean Blue is frequently used in design to evoke feelings of peace and security. In color psychology, blue is often linked to intelligence, efficiency, and serenity. Cerulean Blue is a versatile color that is used in various applications, including web design, graphic design, and fashion. Its hex code allows for precise color representation in digital applications, ensuring consistency across different platforms and devices. Historically, blue pigments were rare and expensive, making them highly valued in art and fashion.
The hex color #2947BC, also known as Cerulean Blue, presents some accessibility considerations for web development. Its relatively low luminance (a measure of perceived brightness) can pose challenges when selecting text colors for optimal contrast. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #2947BC as a background, a light text color such as white or a very pale yellow should be considered to ensure adequate contrast. Tools are available to calculate the contrast ratio between two colors, allowing developers to verify compliance with accessibility standards. Careful selection of text color will ensure that content is accessible to a wider audience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cerulean Blue can serve as a primary color for headings, buttons, and navigation bars to create a professional and trustworthy feel. When used sparingly as an accent, it adds depth and visual interest. Consider using it for hyperlinks to distinguish them from body text, or to highlight interactive elements. It can also be used as a background color for sections needing emphasis, provided the text used has sufficient contrast. Cerulean Blue can further be leveraged in graphs and charts to represent data sets clearly and to enhance visual storytelling.
Fashion
In fashion, Cerulean Blue evokes feelings of calmness and confidence, making it a popular choice for both casual and formal wear. It is often used in garments like blouses, dresses, and suits, and pairs well with neutral colors like white, gray, and black. Cerulean Blue accessories, such as scarves or handbags, can add a pop of color to any outfit. This color is also frequently used in sportswear for its association with energy and dynamism. Cerulean Blue is a versatile color that can be incorporated into many styles.
Interior Design
Cerulean Blue is a popular color choice for interior design, imparting a sense of serenity and spaciousness to rooms. It works particularly well in bedrooms and bathrooms to create a relaxing and calming atmosphere. Use it as an accent wall to add visual interest, or incorporate it through decorative elements like cushions, curtains, and artwork. This color complements natural materials like wood and stone, and pairs well with other shades of blue and green to establish a harmonious ambiance. Use it sparingly in darker spaces, or balance it with lighter hues to prevent it from overwhelming the room.