Cerulean Blue

General Information about Cerulean Blue

Cerulean Blue, represented by the hexadecimal color code #224ABE, is a captivating shade of blue that evokes feelings of serenity and calmness. It's positioned in the blue color spectrum, exhibiting a moderate saturation and brightness. This color is often associated with the sky and sea, lending a sense of openness and tranquility. Historically, cerulean pigment was derived from cerussite, a lead carbonate mineral. In modern times, it is synthetically produced, ensuring consistency and stability. Cerulean Blue is widely used in various fields, including graphic design, web development, fashion, and interior design. Its versatility allows it to be employed as both a primary and secondary color, depending on the desired aesthetic and context. The name 'Cerulean' originates from the Latin word 'caeruleus,' meaning dark blue or blue-green.

The color #224ABE, also known as Cerulean Blue, presents some accessibility challenges, primarily due to its relatively low contrast against lighter backgrounds. When used as text, it's essential to ensure a sufficient contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as specified by WCAG guidelines. This is crucial for users with visual impairments who may struggle to distinguish between similar colors. Using a color contrast checker tool is highly recommended to verify compliance. In scenarios where Cerulean Blue is used for interactive elements like buttons or links, providing additional visual cues, such as underlines or borders, can significantly improve usability. Pairing it with a much lighter shade for text or a darker shade for the background can enhance readability and overall accessibility. Avoid using it as the sole indicator for important information, as color blindness affects a significant portion of the population. Always supplement color cues with text labels or icons for comprehensive accessibility.

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Digital Color Formats

Alternative colors

Applications

• Web Design

  In web design, Cerulean Blue can be utilized for creating visually appealing and engaging user interfaces. It's suitable for headings, buttons, and navigation menus, providing a sense of calmness and trustworthiness. Its cool tone makes it ideal for websites related to technology, healthcare, or finance, where a sense of stability is desired. When combined with complementary colors like yellow or orange, it can create dynamic and eye-catching designs. Consider using it as an accent color against a neutral background to draw attention to key elements and improve the overall user experience. Ensure sufficient contrast with text for accessibility.

• Interior Design

  In interior design, Cerulean Blue can bring a sense of tranquility and openness to a space. It works well in bedrooms, bathrooms, and living rooms, creating a calming atmosphere. It can be used as a wall color, accent pieces like cushions and curtains, or even in artwork. When paired with natural materials like wood and stone, it enhances the feeling of serenity. In larger spaces, consider using it as a feature wall to add depth and visual interest. Complementary colors like warm neutrals or shades of coral can balance the coolness of the blue and create a harmonious environment.

• Fashion

  In fashion, Cerulean Blue can be a versatile color choice for various outfits and styles. It can be used in casual wear, formal attire, and accessories. A Cerulean Blue dress or blouse can add a touch of sophistication to any wardrobe. It pairs well with neutral colors like white, gray, and black, as well as other shades of blue and green. Consider using it in accessories like scarves, handbags, or jewelry to add a pop of color to a neutral outfit. It is a color that suits most skin tones and can be worn in any season.

Complementary color

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