Cobalt
General Information about Cobalt
The hexadecimal color code #0B49BF, also known as Cobalt, is a vibrant shade of blue. In the RGB color model, it is composed of 4.31% red, 28.63% green, and 74.9% blue. In the CMYK color model, which is used for printing, Cobalt consists of 94.2% cyan, 61.8% magenta, 0% yellow, and 25.1% black. This intense blue hue is often associated with trust, stability, and depth. It's commonly used in corporate branding, technology interfaces, and various artistic applications to convey a sense of reliability and professionalism. Understanding the color composition is essential for designers and developers to accurately reproduce this color across different mediums and platforms.
The color #0B49BF, also known as Cobalt, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is insufficient to meet WCAG (Web Content Accessibility Guidelines) standards for normal text. This means that users with visual impairments may struggle to read content displayed in this color. To improve accessibility, consider using a lighter background or a darker text color. Furthermore, avoid using #0B49BF as the sole indicator of important information, such as links or form fields. Always provide supplementary cues like underlines or icons to ensure all users can perceive the information effectively. When used for decorative purposes, the contrast requirements are less strict, but it's still a good practice to ensure sufficient contrast for users with moderate visual impairments.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cobalt (#0B49BF) can be used to highlight primary action buttons, conveying a sense of trust and reliability. However, consider using it sparingly, paired with a lighter tint or shade for larger surface areas to avoid overwhelming the user. For data visualization, Cobalt can represent a specific category, especially when combined with other analogous colors to create a cohesive and informative chart. In UI design, it can be used for icons, navigation bars, or progress indicators to provide a modern and clean feel. When incorporating this color into your design, ensure that the contrast ratio is adequately met, especially when using it as a text color to make the website accessible to everyone.
Fashion
In fashion, Cobalt (#0B49BF) adds a touch of sophistication and boldness to an outfit. It can be used in dresses, jackets, or accessories to create a striking visual impact. This color pairs well with neutral tones like white, gray, and black, as well as complementary colors like orange and yellow for a more vibrant look. Cobalt is often associated with confidence and creativity, making it a popular choice for statement pieces and fashionable ensembles. When incorporating Cobalt into your wardrobe, consider the overall aesthetic and choose complementary pieces that enhance the color's appeal.
Interior Design
In interior design, Cobalt (#0B49BF) can be used to create a bold and energetic atmosphere. It can be used as an accent color on walls, furniture, or decorative items to add a pop of vibrancy to a room. Cobalt pairs well with neutral colors like white, beige, and gray, creating a balanced and sophisticated space. This color is often used in modern and contemporary designs to create a sense of creativity and innovation. When using Cobalt in your interior design, consider the overall lighting and choose complementary materials that enhance the color's impact, creating a welcoming and inspiring environment.