Cobalt
General Information about Cobalt (#0548AF)
The color #0548AF, commonly referred to as Cobalt, is a deep and rich shade of blue within the broader blue color family. It is characterized by its strong and saturated appearance, evoking feelings of depth, stability, and trustworthiness. Cobalt blue has historical significance, being derived from cobalt(II) oxide-alumina, which was used as a pigment in ceramics and paints for centuries. In the RGB color model, #0548AF is composed of 2.0% red, 28.2% green, and 68.6% blue. Its hue angle is approximately 216.8 degrees, its saturation is 94.3%, and its lightness is 35.3%. This makes it a vibrant and noticeable color often associated with intelligence, sophistication, and formality. Cobalt blue is frequently utilized in graphic design, branding, and fashion to convey a sense of reliability and elegance.
The hex color #0548AF, also known as Cobalt, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low lightness value of approximately 24% means that it requires a very light foreground color to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #0548AF as a background, consider pairing it with white or very light shades of gray to provide sufficient contrast. Avoid using it with darker colors, as this will likely result in poor readability. Careful attention to color contrast is crucial to make web content accessible and inclusive for all users, including those with low vision or color blindness. Proper testing with accessibility tools is highly recommended.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Cobalt (#0548AF) is often used in website design to create a sense of trustworthiness and stability. It can be applied in headers, navigation bars, and button backgrounds to guide users and establish a professional look. When paired with lighter accent colors, it can create a visually appealing and user-friendly interface. The key is to balance its depth with sufficient contrast to ensure readability and accessibility for all users. Consider using it strategically to highlight important elements and maintain a cohesive design.
Fashion
In the realm of fashion, Cobalt (#0548AF) makes a bold statement. It can be used in clothing, accessories, and footwear to add a touch of sophistication and elegance. Its rich hue pairs well with both neutral colors like gray and white, as well as vibrant shades like yellow or fuchsia for a more daring look. Cobalt can be incorporated into various fashion styles, from casual wear to formal attire, making it a versatile choice for designers and individuals alike. The color exudes confidence and can be adapted to suit different personal tastes and preferences.
Interior Design
Cobalt (#0548AF) can be an excellent choice for accent walls, furniture, or decorative elements. It brings a sense of calm and sophistication to living spaces. Pair it with lighter neutral colors, such as beige or light gray, to balance the intensity of the blue and create a harmonious atmosphere. Consider incorporating cobalt accents through throw pillows, artwork, or rugs to add pops of color without overwhelming the room. This color can be used to create a serene and inviting environment.