Ultramarine

General Information about Ultramarine

Ultramarine, represented by the hex code #0F0D8B, is a deep, rich blue color historically derived from the precious mineral lapis lazuli. This color is known for its intense hue and association with royalty and artistry. In the RGB color model, Ultramarine is composed of 5.9% red, 5.1% green, and 54.5% blue. Its high blue component gives it a cool and calming effect. The name "Ultramarine" originates from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was originally imported to Europe from distant lands. Today, synthetic Ultramarine is widely available, offering a more affordable alternative to the natural pigment. This color is often used to evoke feelings of serenity, depth, and sophistication.

The hex color #0f0d8b, also known as Ultramarine, presents significant accessibility challenges, especially in web design. Its very low luminance value (approximately 2.4) means that text rendered in this color against a white background would have extremely poor contrast, failing WCAG's AA and AAA standards. To ensure readability and usability, it's crucial to pair Ultramarine with much lighter colors for text or interactive elements. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using online contrast checkers can help determine suitable color pairings. Avoid using this color for critical information or calls to action unless sufficient contrast is provided to ensure that users with visual impairments, including those with low vision or color blindness, can perceive the content effectively. Considering alternative, more accessible color options is always a good practice.

Shades

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Alternative colors

Applications

• Web Design Accents

  In web design, Ultramarine can be used sparingly for background accents or decorative elements, provided it is paired with high-contrast text and interactive elements. It's best suited for creating a sense of depth and sophistication in website layouts. However, it must be used carefully to avoid accessibility issues. Consider using it in website headers, footers, or as a subtle overlay on images, ensuring that any text or interactive elements placed on top have sufficient contrast.

• Fashion and Apparel

  In fashion, Ultramarine can be incorporated into evening wear or statement pieces to create a bold and elegant look. It can be used as a base color or as an accent in accessories. It can be used for dresses or jewelry.

• Interior Design Accent

  Ultramarine can serve as an accent wall color in interior design, adding a touch of drama and sophistication to a room. It pairs well with neutral colors such as white, gray, and beige, and can be used to create a focal point in a living room or bedroom. Also furniture can be used with ultramarine as color.

Complementary color

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