Cerulean Blue

General Information

Cerulean Blue, represented by the hex code #294ABD, is a captivating shade of blue that evokes a sense of tranquility and depth. It is commonly associated with the sky and sea, suggesting openness and serenity. In the RGB color model, it is composed of 16.1% red, 28.6% green, and 73.3% blue. This particular combination gives it a rich, slightly muted appearance compared to brighter blues. Cerulean Blue falls within the blue color spectrum, offering a more subdued and sophisticated alternative to more vibrant shades like azure or sapphire. It is often used to convey feelings of trust, stability, and calmness in various design applications. The name "cerulean" itself is derived from the Latin word "caeruleus," meaning dark blue or sky blue.

The color #294ABD, a shade of Cerulean Blue, presents some accessibility challenges, especially when used for text. With a relatively low luminance, it requires careful consideration of contrast ratios against background colors. For text to be readable, it's essential to pair it with light backgrounds like white (#FFFFFF) or very light grays to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. Using a color contrast checker tool is highly recommended to ensure sufficient contrast (a ratio of at least 4.5:1 for normal text and 3:1 for large text). Avoid using this color for small text or important interactive elements against dark or similarly colored backgrounds, as it could lead to poor readability and usability issues for users, especially those with visual impairments. When employed as a background, ensure that foreground elements like text or icons are bright and easily discernible.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design Accent

  In web design, Cerulean Blue can serve as a striking accent color for headings, buttons, and other interactive elements. It evokes a sense of trust and stability, making it well-suited for financial or governmental websites. When used as a background for a section, pair it with white or very light text to ensure readability. Its calming effect makes it also suitable for health and wellness websites. Be mindful of accessibility guidelines when using #294ABD. Use online color contrast checkers to test your designs.

• Interior Design Accent Wall

  In interior design, Cerulean Blue can create a soothing and sophisticated atmosphere. Use it as an accent wall color in living rooms or bedrooms to promote relaxation. This color pairs well with neutral tones like gray, beige, and white, as well as natural materials like wood and stone. Incorporate it into textiles such as curtains, pillows, or rugs to add pops of color without overwhelming the space. Consider using lighter shades of blue for smaller rooms to make them feel more open and airy.

• Fashion Apparel and Accessories

  In fashion, Cerulean Blue can be incorporated into clothing and accessories to create a versatile and stylish look. A cerulean blue dress or blouse can be paired with neutral-colored bottoms or accessories for a sophisticated ensemble. Use it for statement pieces such as scarves, handbags, or shoes to add a pop of color to your outfit. Cerulean blue is suitable for both casual and formal wear, making it a great choice for a variety of occasions. Consider using lighter or darker shades of blue to create contrast and visual interest.

Complementary color

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