Cerulean Blue
General Information about Cerulean Blue
Cerulean Blue, represented by the hexadecimal color code #2155C5, is a captivating and versatile shade of blue often associated with serenity, trust, and stability. This color is located in the blue-violet region of the color spectrum. Its unique blend of blue and slight violet undertones gives it a sophisticated and calming appearance. In color psychology, blue is often linked to feelings of peace, tranquility, and security, making Cerulean Blue a popular choice for brands and designs aiming to convey these qualities. It is widely used in various applications, ranging from web design and graphic arts to interior decoration and fashion, due to its aesthetic appeal and psychological impact. Cerulean blue evokes a sense of calm and professionalism.
The hex color #2155C5, also known as Cerulean Blue, offers moderate accessibility. When used as text against a white background, the contrast ratio is approximately 2.9:1, which is below the WCAG recommended minimum of 4.5:1 for normal text and 3:1 for large text. Therefore, it's advisable to use it for larger text sizes or decorative elements rather than body text to ensure readability for users with visual impairments. Pairing it with lighter shades of yellow or off-white can improve contrast. When used as a background color, consider using white or very light text colors to enhance readability. Color blindness simulators indicate that individuals with protanopia, deuteranopia, or tritanopia will perceive the color with slight variations in hue and saturation, but readability issues are unlikely to be severe if adequate contrast is maintained with the foreground elements.
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Applications
Web Design
In web design, Cerulean Blue (#2155C5) can be used for primary buttons and interactive elements to draw attention. Its calming yet vibrant nature makes it suitable for websites related to technology, education, or finance. It can also be used for backgrounds in website sections or as a highlight color to emphasize important information. It's particularly effective when paired with complementary colors like shades of orange to create visual interest and balance. Consider using it for infographics and data visualizations to present information clearly and attractively.
Interior Design
In interior design, Cerulean Blue can be used to create a serene and sophisticated atmosphere. It works well in bedrooms, bathrooms, and living rooms, especially when combined with neutral tones like white, gray, or beige. Accent pieces in this color can add a pop of color to a room without being overwhelming. It also complements natural materials like wood and stone, enhancing the overall aesthetic of the space. Consider using it for walls, upholstery, or decorative accessories to bring a sense of calm and elegance to your home.
Fashion
In the fashion industry, Cerulean Blue can be used for clothing and accessories, offering a sophisticated and calming appeal. It can be incorporated into dresses, blouses, and outerwear, providing a versatile color option for both casual and formal wear. It also pairs well with denim, creating a relaxed and stylish look. For accessories, such as scarves, handbags, and jewelry, it adds a pop of color that complements neutral outfits. Its association with trust and stability makes it a great choice for professional attire.