Ultramarine
General Information about Ultramarine
The color #1B07AC, commonly known as Ultramarine, is a deep shade of blue that sits towards the violet end of the spectrum. It is derived from the pigment lapis lazuli, historically prized for its intense color. In the RGB color model, #1B07AC consists of 10.6% red, 2.7% green, and 67.5% blue. Its CMYK values are 84% cyan, 96% magenta, 0% yellow, and 32% black. This combination gives it a rich, saturated appearance. Ultramarine is often associated with depth, stability, and wisdom. Its historical significance as a valuable pigment has contributed to its association with royalty and prestige. In modern usage, it is employed in various fields, including graphic design, web development, and fashion, where its commanding presence can add sophistication and visual interest.
The hex color #1B07AC, also known as Ultramarine, presents significant accessibility challenges, especially in web design. Its dark hue necessitates very light text colors for adequate contrast. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using white text (e.g., #FFFFFF) on an Ultramarine background may approach acceptable contrast, but careful testing with accessibility tools is essential. Avoid pairing this color with other dark shades, as it will render text illegible for many users. Consider using Ultramarine sparingly, primarily for decorative elements or backgrounds where text is minimal. When using it, ensure that interactive elements like buttons and links have clear visual cues beyond color alone, such as underlines or icons, to aid users who may have difficulty distinguishing between colors. Adequate spacing and sizing of elements are also important to improve readability and usability for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Footers
Ultramarine can be effectively used in website headers and footers to create a bold and memorable impression. Its deep hue provides a sense of sophistication and can make key navigational elements stand out. When using it in headers, ensure the logo and navigation links have sufficient contrast. In footers, it can highlight contact information and copyright notices. Consider using a lighter tint of Ultramarine to avoid overwhelming the user, and always test the color combination with different screen sizes and devices to maintain a consistent user experience.
Fashion Design
In fashion, Ultramarine is often used in evening wear and formal attire to evoke a sense of luxury and elegance. The color works well in velvet or silk fabrics, adding depth and richness to the garment. It can be paired with metallic accents such as gold or silver to enhance its opulent appeal. When incorporating Ultramarine into designs, consider its impact on different skin tones and ensure that accessories complement the overall look without overshadowing the color itself. The striking hue is often seen in dresses, suits, or in smaller doses with accessories.
Interior Design Accent
Ultramarine can be incorporated as an accent wall color in interior design. When using it, the user should consider balancing the space with neutral furniture tones, like creams, beiges, or grays, to prevent the room from feeling overwhelming. The ultramarine color is best utilized in rooms with ample natural light or where you want to make a bold statement. In general, ultramarine can be paired with metallic accents, such as gold or copper, to create a sophisticated atmosphere.