Ultramarine
About Ultramarine
Ultramarine, represented by the hexadecimal color code #010B9A, is a deep, vivid shade of blue. It is named after the pigment derived from lapis lazuli, a semi-precious stone that was historically ground into powder for use as a pigment, especially in Renaissance paintings. This pigment was highly prized for its exceptional brilliance and permanence. In the RGB color model, #010B9A is composed of 0.4% red, 4.3% green, and 60.4% blue. In the CMYK color model, it consists of 99% cyan, 91% magenta, 0% yellow, and 39% black. Ultramarine is often associated with royalty, spirituality, and wisdom. It evokes feelings of calmness, trust, and authority. Its intense blue hue makes it suitable for designs aiming to project confidence and stability.
The hex color #010B9A, also known as Ultramarine, presents significant accessibility challenges, especially when used for text or interactive elements. Due to its very dark hue, it offers extremely low contrast against light backgrounds like white or pale yellow. This can make content difficult or even impossible for users with visual impairments to read. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Ultramarine likely fails to meet these standards with most light-colored backgrounds, potentially excluding a significant portion of users. To improve accessibility, consider using Ultramarine sparingly, primarily as an accent color, and always pair it with high-contrast foreground and background colors. Tools are available to check the contrast ratio between colors to ensure compliance with accessibility guidelines. Lighter shades of blue or other contrasting colors can be tested as foreground colors.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
Ultramarine, with its depth and richness, is ideal for creating a sense of luxury and sophistication in web design. It can be used for website headers, footers, or as a background color for specific sections to draw attention. However, it's crucial to use it sparingly and ensure sufficient contrast with text and other elements to maintain readability and accessibility. Its bold nature is also effective for highlighting calls to action or important information.
Fashion Statement
In fashion, Ultramarine can be used as a statement color for garments or accessories. A dress in Ultramarine exudes confidence and style. Accessorizing with Ultramarine shoes, bags, or jewelry can add a pop of color to a neutral outfit. It is an especially good color to use when you want to express confidence and power.
Interior Design Accent
In interior design, Ultramarine can be used to create a focal point in a room. An Ultramarine accent wall can add depth and drama to a space. Consider using Ultramarine in smaller doses, such as in cushions, artwork, or decorative accessories, to add a touch of richness and sophistication without overwhelming the room. Balance this dark color with bright elements.