Ultramarine

General Information about Ultramarine

Ultramarine, represented by the hex code #0B0B8D, is a deep blue color known for its rich and vibrant hue. Historically, Ultramarine was derived from the precious gemstone lapis lazuli, making it one of the most expensive and highly valued pigments used by artists. The name 'Ultramarine' literally means 'beyond the sea,' referring to its origin from stones imported into Europe from faraway lands. In the RGB color model, #0B0B8D is composed of 4.31% red, 4.31% green, and 55.29% blue. In the CMYK color model, it consists of 92.15% cyan, 92.15% magenta, 0% yellow, and 44.71% black. Ultramarine is often associated with royalty, wisdom, and spirituality, making it a popular choice in art, design, and fashion to evoke feelings of depth, tranquility, and sophistication.

The hex color #0B0B8D, also known as Ultramarine, presents some accessibility challenges, especially in web design. Due to its deep, saturated blue hue, it may not provide sufficient contrast when used as text against a white or light-colored background, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for ensuring content is accessible to a wide range of users. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a color contrast checker, one can determine if the contrast between #0B0B8D and the background color meets accessibility standards. If it doesn't, consider using a lighter tint of the same blue or a contrasting color like yellow or white for text to enhance readability. Also, avoid using this color as the sole means of conveying information, as colorblind users may not be able to distinguish it.

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Alternative colors

Applications

• Website Design

  Ultramarine, with its connotations of depth and sophistication, can be effectively used in website headers or footers to establish a strong visual identity. When paired with lighter text and strategically placed white space, it can create an inviting and professional online experience. However, it should be used sparingly for large blocks of text due to potential readability concerns. Incorporating Ultramarine as an accent color in buttons, icons, or graphical elements can also draw attention to key interactive areas on a website.

• Interior Design

  In interior design, Ultramarine can be employed to create a bold and dramatic statement wall in a living room or bedroom. When balanced with neutral-toned furniture and light-colored accessories, the deep blue shade can add a touch of luxury and elegance to the space. Consider using Ultramarine in smaller doses, such as in throw pillows, artwork, or decorative vases, to inject pops of color without overwhelming the room. This color also works well in studies and libraries to enhance the feeling of depth.

• Fashion Design

  In fashion, Ultramarine can be used as a base color for evening gowns or formal wear, conveying sophistication and elegance. Accessorizing with gold or silver jewelry can enhance the richness of the color. For more casual applications, Ultramarine can be incorporated into denim jackets, blouses, or scarves, paired with neutral colors such as beige, grey, or white. The color is versatile enough to be used as a core color.

Complementary color

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