Ultramarine
About Ultramarine
Ultramarine, represented by the hex code #020399, is a deep blue pigment historically derived from the gemstone lapis lazuli. Its name literally means "beyond the sea," reflecting its origin as a pigment imported from overseas during the Middle Ages and Renaissance. This rich, intense blue has been highly valued by artists for centuries due to its vibrant hue and permanence. Chemically, modern ultramarine is a complex sodium alumino-silicate with sulfur, closely resembling the natural mineral lazurite. It's known for its resistance to fading and its stability under various conditions. Its distinct color arises from the presence of polysulfide radicals within its crystal lattice. Today, synthetic ultramarine is widely available and used in paints, cosmetics, plastics, and other applications where a strong, stable blue color is required.
The color #020399, a deep ultramarine, presents several accessibility challenges. Its extremely low luminance value makes it difficult to perceive, especially for users with low vision or color blindness. When used as a foreground color, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) contrast requirements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ensure sufficient contrast by testing color combinations with accessibility tools. Avoid using this color for essential information or interactive elements without careful consideration of its impact on users with disabilities. Providing alternative text, using high-contrast icons, and offering customizable color schemes can help mitigate these accessibility concerns and create a more inclusive user experience. Remember to test your designs with assistive technologies to validate their accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #020399 can be used sparingly as an accent color to draw attention to specific elements. It's suitable for backgrounds in dark-themed websites to create a sophisticated and modern look. However, it should not be used for large blocks of text or critical interactive elements due to its low contrast. Consider using it for decorative elements, icons, or as a background for hero sections. Always prioritize accessibility by pairing it with high-contrast text or elements.
Fashion Statement
In fashion, this deep ultramarine can be used to create striking and elegant looks. It can be a bold choice for evening gowns or statement pieces like coats or jackets. When used in smaller doses, such as accessories like scarves or handbags, it adds a touch of sophistication to an outfit. It pairs well with neutral colors like beige, gray, or black. Considering its strong visual impact, balance the outfit with simpler, more understated pieces.
Interior Design Accent
In interior design, #020399 can add a touch of drama and depth to a room. It is most effective when used as an accent color on walls, furniture, or decorative items. For example, painting a single wall in this color can create a focal point. When combined with lighter colors like white or cream, it can create a sophisticated and balanced look. Because of its intensity, use it in moderation to avoid overwhelming the space. Consider using it in rooms with ample natural light to showcase its richness.