Ultramarine
General Information about Ultramarine (#0A108E)
The hexadecimal color #0A108E, also known as Ultramarine, is a deep and intense shade of blue-violet. In the RGB color model, it is composed of 3.92% red, 6.27% green, and 55.69% blue. This color is often associated with feelings of serenity, wisdom, and stability. Ultramarine has historical significance, originally derived from the precious gemstone lapis lazuli. It was highly valued in art and used extensively by Renaissance painters. Today, the color is synthetically produced and widely used in various applications, including digital design, printing, and textiles. Its rich pigmentation makes it suitable for creating depth and visual impact in designs, though it should be used judiciously to avoid overwhelming other elements. The color name itself speaks to its origin "ultra marinus", literally meaning "beyond the sea".
The color #0a108e, a deep and saturated blue-violet, presents several accessibility considerations, particularly in web design. When used as a background, sufficient contrast with foreground text is crucial to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's essential to verify that text color choices meet these ratios against #0a108e. Additionally, avoid using this color as the sole indicator of interactive elements, such as links or buttons. Supplement color cues with text labels or other visual indicators to accommodate users with color blindness. When used in charts or graphs, ensure that the color is distinguishable from other data points, especially for users with deuteranopia or protanopia. Thoughtful application of this color, combined with adherence to accessibility best practices, can create inclusive and user-friendly experiences.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development Branding
In web development, #0A108E (Ultramarine) can be used to create a sense of sophistication and trust. It is well-suited for highlighting important call-to-action buttons, navigation menus, or branding elements. The deep blue tone provides a stark contrast against lighter backgrounds, drawing attention to key interactive elements. However, it's crucial to ensure sufficient contrast with text and other foreground elements to maintain readability and accessibility. Using this color sparingly can help create a refined and professional design, suitable for businesses in finance, technology, or education. In addition, it can be used in website headers and footers to establish a solid brand presence.
Interior Design Accent
In interior design, Ultramarine (#0A108E) can introduce a sense of depth and luxury. It works well as an accent color in bedrooms, living rooms, or studies. Consider using it for statement walls, decorative pillows, or artwork to create a focal point. It pairs beautifully with metallic accents, like gold or silver, to enhance the sense of opulence. Because it is a strong color, using it sparingly and balancing it with lighter, neutral colors can prevent the space from feeling overwhelming. Ultramarine can create a calming and sophisticated ambiance, ideal for relaxation and concentration. It is also a classic color for creating a nautical themed space.
Fashion Design
In fashion, Ultramarine (#0A108E) embodies sophistication and confidence. This color works exceptionally well in evening wear, statement accessories, and formal attire. Because it is a strong color, using it sparingly and balancing it with lighter colors is adviced. The color also pairs well with neutral colors such as white and beige. Ultramarine evokes the feeling of stability and depth.