Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #313AE7, is a captivating shade of blue that sits between azure and sky blue on the color spectrum. It's named after the pigment derived from magnesium ammonium phosphate, often found in deposits similar to those of cerulean blue. This color evokes feelings of serenity, peace, and tranquility. In color psychology, blue is often associated with trust, stability, and intelligence. Cerulean Blue specifically tends to be linked to creativity, inspiration, and the ocean. It's a versatile color that can be used in a variety of contexts, from web design to interior design and fashion, often chosen for its calming yet vibrant nature. Its relatively high saturation and medium darkness make it stand out, but careful contrast considerations are necessary for accessibility.
The hex color #313AE7, also known as Cerulean Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a foreground color for text, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of this shade, lighter background colors are necessary to meet these standards. White or very pale yellows and greens would be suitable. When using #313AE7 for interactive elements like buttons or links, hover and focus states should be carefully designed to maintain sufficient contrast and provide clear visual cues for users with visual impairments. It's also important to avoid relying solely on color to convey information; additional cues like text labels or icons should be used to ensure usability for all users.
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Applications
Web Design and Branding
Cerulean Blue can be used to create a modern and calming atmosphere in web design. It is often used for backgrounds, buttons, and other interactive elements to convey trust and reliability. In branding, Cerulean Blue is frequently associated with technology companies and financial institutions due to its association with stability and innovation. For example, a website for a software company might use this color to create a professional and trustworthy look. UI elements can greatly benefit from this color, as it may guide users and give a better user experience.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and inviting space. It pairs well with neutral colors like white, gray, and beige, as well as natural materials like wood and stone. This color is often used in bedrooms, bathrooms, and living rooms to promote relaxation and tranquility. For example, painting a bedroom wall Cerulean Blue can help create a calming and restful environment. Accents with complementary colors, like orange or yellow, can add energy.
Fashion
Cerulean Blue is a popular color in fashion, particularly for spring and summer collections. It can be used for clothing, accessories, and footwear to create a fresh and vibrant look. This color pairs well with other blues, as well as white, black, and neutral tones. For example, a Cerulean Blue dress can be paired with white sandals and a straw hat for a chic and summery outfit. Cerulean Blue accessories, such as scarves or handbags, can add a pop of color to a neutral ensemble.