Cobalt

General Information about #0148B3

The hexadecimal color #0148b3, also known as Cobalt, is a deep and rich shade of blue. It is composed of 0.4% red, 28.2% green, and 70.2% blue. In the RGB color model, it has values of R:1, G:72, B:179. In the CMYK color model, its composition is 99% cyan, 60% magenta, 0% yellow, and 30% black. This color is often associated with feelings of trust, stability, and intelligence. Cobalt blue has historical significance, being used in pigments for centuries. It is a versatile color that can be used in a variety of applications, from web design to fashion. Its deep hue makes it a standout color, often used to convey a sense of professionalism and authority. The color also has strong presence in graphic design, particularly in logos and branding materials.

The hex color #0148b3, a deep cobalt blue, presents specific accessibility considerations for web design. Its low lightness value means it requires careful pairing with contrasting colors to ensure readability, especially for text. A minimum contrast ratio of 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. When using #0148b3 as a background, opt for light-colored text such as white or a very pale yellow to provide sufficient contrast. Avoid using it with similar dark colors, as this will make content difficult to read. Additionally, consider providing alternative visual cues for interactive elements, such as borders or icons, to assist users with visual impairments. Thoroughly testing color combinations with accessibility tools is crucial to guarantee that your designs are inclusive and user-friendly for all individuals, including those with color vision deficiencies.

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Alternative colors

Applications

• Web Development

  In web development, #0148b3 can be utilized to create visually appealing and modern website designs. It's suitable for header backgrounds, button highlights, or accent colors to draw attention to specific elements. For instance, it can be used for call-to-action buttons, navigation bars, and section dividers to create a cohesive visual hierarchy. Ensure sufficient contrast with text and other elements to maintain accessibility. In dashboard interfaces, it could be used to highlight key performance indicators or important data points. Its professional and calming nature can enhance user experience and make the website feel trustworthy and reliable, making it ideal for corporate or financial websites.

• Fashion

  In fashion, #0148b3 can be incorporated into clothing designs and accessories to evoke a sense of sophistication and elegance. It can be used as the primary color for dresses, suits, or jackets, or as an accent color for scarves, ties, or handbags. This deep blue hue works well with both warm and cool color palettes, allowing for versatile styling options. It can also be used in jewelry design, such as in sapphire or enamel pieces, to add a touch of luxury. For instance, #0148b3 could be used in athletic wear, such as running leggings, to offer a sleek and modern aesthetic.

• Interior Design

  In interior design, #0148b3 can be used to create a serene and sophisticated ambiance in a variety of spaces. It can be used as a wall color in bedrooms or living rooms to promote relaxation, or as an accent color in furniture, textiles, or artwork to add visual interest. It pairs well with neutral tones such as white, gray, and beige, as well as with metallic accents like gold or silver. It is particularly effective in creating a nautical-themed room when paired with whites and creams. Furthermore, it can be integrated into office spaces to promote focus and concentration.

Complementary color

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