Cobalt

General Information about Cobalt (#0A48AA)

Cobalt, represented by the hexadecimal color code #0A48AA, is a deep and vibrant shade of blue. It evokes a sense of stability, trust, and authority, and is frequently associated with professionalism and sophistication. In the RGB color model, Cobalt is composed of 3.92% red, 28.24% green, and 66.67% blue. This particular combination of primary colors results in its distinct and intense blue hue. Cobalt is often used in various design fields, including web design, graphic design, and interior design, to convey a sense of reliability and trustworthiness. Its strong visual presence makes it an effective choice for drawing attention to specific elements or creating a bold statement. Furthermore, Cobalt aligns closely with classical and traditional design philosophies, lending projects a sense of enduring quality.

The hex color #0A48AA, also known as Cobalt, presents several accessibility considerations, especially in web design. Its strong blue hue, while visually appealing, requires careful contrast management when used with text or other interface elements. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. When used as a background color, #0A48AA demands light-colored text (white or very pale shades) to ensure readability. Conversely, using it for text necessitates a very light background. Insufficient contrast can render content illegible for many users, including those with low vision or color blindness. Developers should utilize contrast checkers to verify compliance with accessibility standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Additionally, avoid relying solely on color to convey information; supplement color cues with text or icons to accommodate users with color vision deficiencies. Careful attention to these details will ensure a more inclusive and user-friendly experience.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Development

  In web development, Cobalt (#0A48AA) can serve as a primary color for creating a bold and professional aesthetic. It is suitable for highlighting important interactive elements such as buttons or links, drawing the user's attention to key functionalities. When used as a background for website headers or footers, it can impart a sense of stability and authority. However, due to its intensity, it should be balanced with neutral colors in other areas of the site to prevent visual fatigue. Cobalt can also be effectively used in data visualizations to differentiate categories or highlight specific trends, provided that sufficient contrast is maintained with labels and other textual information to ensure accessibility and clarity.

• Fashion Design

  In fashion design, the use of Cobalt (#0A48AA) can bring a touch of sophistication and boldness to clothing or accessories. This color is often favored for its rich and saturated appearance, making it ideal for statement pieces or accents that draw attention. A Cobalt blue dress, for instance, can convey confidence and style. Similarly, Cobalt accessories like scarves or handbags can add a pop of color to a more subdued outfit. When pairing Cobalt with other colors, designers may choose complementary hues like orange to create a striking contrast, or analogous colors like green or purple for a more harmonious blend. Its usage can convey a sense of creativity.

• Interior Design

  In interior design, Cobalt (#0A48AA) can be utilized to create a vibrant and energetic atmosphere in a space. As a bold accent color, it works well for painting a feature wall or incorporating it into decorative elements such as cushions, throws, or artwork. Cobalt furniture, such as a sofa or armchair, can serve as a focal point in a living room or study. To balance the intensity of Cobalt, designers often pair it with neutral colors like white, gray, or beige. The color can also be incorporated as smaller decorative elements such as pillows. Additionally, natural materials like wood and stone can complement the boldness of Cobalt, creating a balanced and visually appealing environment that sparks imagination.

Complementary color

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