Ultramarine
General Information about #1B0695 (Ultramarine)
The hexadecimal color #1B0695, also known as Ultramarine, is a dark shade of blue. It is composed of 10.6% red, 2.4% green, and 58.8% blue. In the RGB color model, it has the values of 27 red, 6 green, and 149 blue. In the CMYK color model, used for printing, its values are 81.9% cyan, 95.9% magenta, 0% yellow, and 41.2% black. This color falls within the blue color spectrum and is often associated with depth, stability, and trust. Ultramarine is a historical pigment, originally derived from lapis lazuli, making it a highly prized color in art. Today, synthetic versions are readily available, retaining its rich and vibrant hue. Its darkness and saturation make it well-suited for applications where a strong, authoritative presence is desired.
The color #1B0695, a deep ultramarine, presents significant accessibility challenges. Its low luminance value (very dark) results in poor contrast against white backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, this color fails most contrast ratio tests against both white and lighter shades. To improve accessibility, it's crucial to pair #1B0695 with very light colors like white (#FFFFFF) or very light grays for text and important UI elements. Using larger font sizes and bold text can somewhat mitigate the contrast issue but is not a replacement for proper contrast. When using this color for interactive elements such as buttons, ensure sufficient visual cues beyond color alone are present to assist users who are colorblind. Providing alternative color themes is also a useful strategy to enhance the experience for all users. Thorough accessibility testing with assistive technologies is highly recommended.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design for Technology
In web design, #1B0695 can be used as a primary color for a technology-focused website, conveying a sense of innovation and trust. However, due to its darkness, it should be used sparingly, perhaps for headers or accents, combined with lighter background colors to ensure readability and accessibility. It can also be effective in creating a dark mode interface, but careful attention must be paid to the contrast of text and interactive elements to meet accessibility standards. The color evokes feelings of reliability and security, making it suitable for financial or security-related web applications.
Interior Design for a Calming Space
In interior design, this deep ultramarine can be used to create a sophisticated and calming atmosphere in a study or bedroom. It works well as an accent wall color, paired with neutral tones like beige or gray to prevent the space from feeling too dark. Using it in upholstery for a statement chair or sofa can add a touch of elegance. Gold or brass accents complement the color beautifully, enhancing the sense of luxury. Natural light is essential when using such a dark color to maintain a bright and welcoming environment.
Fashion for Formal Attire
In fashion, #1B0695 can be a dramatic and sophisticated choice for evening wear or formal attire. A velvet gown or a tailored suit in this color makes a bold statement. It also works well as an accent color in accessories, such as a scarf or handbag, adding a pop of color to a neutral outfit. The color complements silver or pearl jewelry, creating a timeless and elegant look. For a more casual look, consider using it in denim or knitwear for a touch of richness.