Cobalt
General Information about Cobalt (#0B48A9)
The hexadecimal color #0B48A9, commonly known as Cobalt, is a captivating shade of blue. In the RGB color model, it is composed of 4.31% red, 28.24% green, and 66.27% blue. This unique combination results in a deep, rich blue hue that evokes feelings of trust, stability, and intelligence. Cobalt is widely used in various applications, ranging from web design and graphic arts to fashion and interior decoration. Its versatility allows it to be utilized as both a primary and secondary color, depending on the desired effect. The color is often associated with professionalism and reliability, making it a popular choice for corporate branding and marketing materials. Furthermore, Cobalt can be combined with other colors to create a wide range of visual effects, from calming and serene to bold and energetic. Its visual impact makes it very popular.
The hex color #0B48A9, also known as Cobalt, presents specific accessibility considerations, especially for web development. Its relatively low luminance can pose challenges for users with visual impairments, particularly when used as a text color. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. Using #0B48A9 for text requires a very light background to meet minimum contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Tools like contrast checkers can help ensure compliance. When using this color for interactive elements such as buttons or links, providing clear visual cues beyond color alone is essential. This could include using underlines, icons, or changes in size or shape upon hover or focus. Also, avoid using #0B48A9 as the sole indicator of functionality.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A lighter shade of blue that provides better contrast against white backgrounds, making it more accessible for users with visual impairments.
- #1e3a8a
A more saturated blue that can be used to draw attention to specific elements on a webpage while still maintaining a professional look.
- #3b82f6
A bright shade of blue that is more modern and accessible.
Applications
UI/UX Design
Cobalt, represented by the hex code #0B48A9, can be leveraged effectively in UI/UX design to create visually appealing and engaging interfaces. As a primary color, it can establish a sense of trust, security, and professionalism, making it suitable for applications in finance, healthcare, and technology. In web design, it can be used to highlight key interactive elements like buttons and links, drawing user attention and improving navigation. However, due to its relatively low luminance, it is crucial to pair it with lighter complementary colors or shades to ensure sufficient contrast for readability, especially for text and icons. In dashboard design, #0B48A9 can be applied to create visual hierarchy, differentiate sections, and present data in a clear, organized manner. It's important to ensure that the color scheme adheres to accessibility standards.
Interior Design
Cobalt, with its hex code #0B48A9, lends itself well to interior design, offering a sophisticated and calming ambiance to spaces. It can be used as an accent color on walls, furniture, or decorative pieces to introduce depth and visual interest without overwhelming the room. Cobalt pairs beautifully with neutral tones like gray, white, and beige, creating a balanced and harmonious aesthetic. In living rooms, it can be used on accent walls or throw pillows to add a pop of color, while in bedrooms, it can be incorporated into bedding or curtains to promote relaxation and serenity. When used in kitchens or bathrooms, cobalt can be featured on cabinetry or tiles to create a clean and modern look. Natural light and metallic accents, such as gold or silver, can enhance the richness and vibrancy of cobalt, elevating the overall design.
Fashion
In the realm of fashion, the hex color #0B48A9, known as Cobalt, embodies a sense of sophistication and boldness. It can be utilized in various ways, from statement pieces to subtle accents. A cobalt dress or suit can make a powerful impression, while accessories such as scarves, handbags, or shoes in this hue can add a pop of color to an otherwise neutral outfit. Cobalt complements a wide range of skin tones and can be paired with other colors to create diverse looks. For a classic and elegant style, it can be combined with black, white, or gray. For a more vibrant and playful aesthetic, it can be mixed with complementary colors like orange or yellow. Cobalt is also a popular choice for evening wear, where its rich hue can exude glamour and sophistication. Whether it's a casual day out or a formal event, cobalt offers versatility and style.