Cobalt
General Information about Cobalt (#0B48A7)
Cobalt, represented by the hexadecimal color code #0B48A7, is a deep shade of blue that evokes feelings of serenity, stability, and trustworthiness. In the RGB color model, it is composed of 4.31% red, 28.24% green, and 65.49% blue. Its CMYK values are 93.4, 56.7, 0, and 34.5, which translates to a color that is rich in cyan and magenta, with little yellow. Cobalt blue is commonly associated with corporate branding, technology companies, and academic institutions due to its association with intelligence and reliability. It is frequently used in web design, graphic design, and interior decoration to create a sense of professionalism and sophistication.
The color #0B48A7, also known as Cobalt, presents some accessibility challenges, especially in text-based contexts. Its relatively low luminance value of approximately 0.1 means that it requires careful consideration of contrast ratios, particularly when paired with lighter colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal-sized text and 3:1 for large text against its background color to meet AA compliance. When using #0B48A7 as a background, it's crucial to choose a text color that provides sufficient contrast, such as white or a very light gray. For interactive elements like buttons or links, ensure sufficient visual cues beyond color alone are present to aid users with color vision deficiencies. Thorough testing with accessibility evaluation tools and users with visual impairments is recommended to validate the design's usability.
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Applications
Web Development and UI Design
In web development, Cobalt (#0B48A7) can be used to create a strong and professional look for websites and applications. It is particularly effective for highlighting key elements like call-to-action buttons, navigation menus, or headers. In UI design, this color can contribute to a consistent brand identity and can evoke a sense of trust and authority. When incorporated correctly, it provides a clean and visually appealing experience that makes complex information more accessible and engaging.
Interior Design
In the realm of interior design, Cobalt (#0B48A7) can be strategically used to introduce depth and sophistication to a space. It works exceptionally well as an accent color, whether it's incorporated through statement furniture pieces, wall art, or decorative accessories. This color is often paired with neutral tones like white, gray, or beige to create a balanced and harmonious aesthetic. Furthermore, it can be combined with metallic finishes such as gold or silver to elevate the ambiance of a room.
Fashion
Cobalt (#0B48A7) can be a striking color choice in fashion, particularly for statement pieces or accent details. A cobalt blue dress or blazer can exude confidence and sophistication, while accessories like scarves or handbags in this hue can add a pop of color to a neutral outfit. It can also be incorporated into patterns or prints to create visually appealing designs. The versatility of this color makes it suitable for both casual and formal wear, allowing individuals to express their personal style with elegance.