Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #0D148E, is a deep, vivid blue that evokes feelings of sophistication and depth. It is a color often associated with trust, stability, and intelligence. In the RGB color model, it is composed of 5.1% red, 7.8% green, and 55.7% blue. This specific shade of blue is often used to convey a sense of authority and can be found in various applications, including branding, web design, and graphic design. Its historical significance stems from its use in fine art, where it was originally derived from the mineral lapis lazuli, making it one of the most expensive and prized pigments.
The contrast ratio of #0D148E (Ultramarine) against white is 12.44:1, which provides excellent readability and meets the WCAG AAA standards for text and non-text contrast. This means it's easily readable for people with visual impairments. However, when used against black, the contrast ratio is only 1.69:1, which is considered poor and fails to meet accessibility standards. Therefore, when using #0D148E, it is crucial to pair it with a light background such as white, cream, or light yellow to ensure sufficient contrast and readability for all users, including those with visual impairments. Avoid using dark backgrounds to maintain accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, Ultramarine (#0D148E) can be employed to create a sophisticated and trustworthy brand image. It is particularly useful for highlighting important links or buttons on a website, ensuring they stand out and attract user interaction. Furthermore, this color is ideal for designing navigation menus and headers, providing a sleek and professional appearance. Its deep blue hue can also be utilized in data visualizations, effectively distinguishing datasets and offering clear insights. However, it's crucial to use it sparingly, as too much of this intense color can overwhelm users.
Interior Design
In interior design, Ultramarine (#0D148E) can be used as an accent color to add depth and richness to a space. It works well in studies or libraries to create a sense of calm and concentration. It can be used on accent walls or in furniture pieces like sofas or chairs. To avoid overwhelming the space, pair it with neutral colors like whites, grays, or light blues. It's also effective when combined with natural materials like wood or stone, which can create a balanced and inviting atmosphere.
Fashion
In fashion, Ultramarine (#0D148E) makes a statement. Use it as a primary color for evening gowns or formal wear. You can use it to highlight the user's eyes. It works well as an accent color for accessories like scarves, handbags, or shoes. Pair it with neutral colors like black, white, or beige. It is especially flattering on people with fair skin and light hair.