Cerulean Blue
General Information
Cerulean Blue, represented by the hex code #1f50b7, is a captivating shade of blue that lies between azure and sky blue. Its name is derived from the Latin word 'caeruleus,' meaning 'dark blue' or 'sky-colored.' This color is widely recognized and appreciated for its association with the sky and ocean, evoking feelings of peace, serenity, and vastness. In color psychology, blue is often linked to trust, stability, and intelligence, making Cerulean Blue a popular choice in various fields, from art and design to branding and marketing. Its unique hue allows it to stand out while still maintaining a sense of professionalism and approachability, making it a versatile color for various applications.
The hex color #1f50b7, also known as Cerulean Blue, presents some accessibility considerations, especially when used for text or interactive elements. Its luminance is relatively low, which means it needs careful pairing with contrasting colors to ensure readability. For text, it is crucial to use a light color such as white or a very pale yellow to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. In user interface design, ensure that interactive elements like buttons or links using #1f50b7 have clear visual cues and sufficient contrast to be easily identifiable by users with visual impairments. Avoid using it as the sole indicator of an interactive element, and always provide alternative cues like underlines or icons.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design and Branding
In web design, Cerulean Blue can be employed to create a sense of calmness and trustworthiness, often used in financial or healthcare websites. It works effectively for backgrounds, headers, or as an accent color to highlight important elements. When used sparingly and balanced with neutral tones, it can contribute to a professional and approachable user interface. For branding, Cerulean Blue conveys stability and confidence. Therefore it is well suited for logos and marketing materials for companies seeking to establish trust with their customers.
Fashion Design
In the fashion industry, Cerulean Blue is a popular choice for clothing and accessories, particularly in spring and summer collections. Its association with the sky and sea evokes feelings of freedom and relaxation, making it ideal for casual wear. It complements various skin tones and can be paired with neutral colors like white, beige, or gray for a sophisticated look. Furthermore, Cerulean Blue is often used in the design of swimwear and resort wear, reflecting the color of the ocean and creating a sense of tranquility.
Interior Design
Interior designers often use Cerulean Blue to create a serene and inviting atmosphere in homes and offices. It can be incorporated into wall paint, furniture upholstery, or decorative accessories like cushions and curtains. Cerulean Blue pairs well with natural materials like wood and stone, enhancing the feeling of tranquility. It is particularly effective in bedrooms and bathrooms, where a calming environment is desired. Additionally, Cerulean Blue can be used in office spaces to promote focus and reduce stress among employees.