Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #210596, is a deep and intense shade of blue. Historically, Ultramarine pigment was derived from the mineral lapis lazuli, making it a highly prized and expensive color. The name "Ultramarine" literally means "beyond the sea," referring to its origin from across the sea (i.e., Asia). In the RGB color model, #210596 consists of 12.94% red, 1.96% green, and 58.82% blue. In the CMYK color model, it is composed of 78% cyan, 97% magenta, 0% yellow, and 41% black. This color is often associated with qualities like depth, wisdom, trust, and stability, making it a popular choice in various design applications.
The contrast ratio of #210596 (Ultramarine) with white text is approximately 9.01:1, which is considered excellent and meets the WCAG AAA standard for text sizes both larger and smaller. This high contrast ensures that content is easily readable for users with visual impairments. However, when paired with black text, the contrast ratio drops to about 2.33:1, falling short of accessibility guidelines. Therefore, white text on an Ultramarine background is highly recommended for optimal readability and accessibility. Ensuring sufficient contrast is crucial for individuals with low vision or color blindness, as it enhances text clarity and overall usability. Using contrast checking tools during the design phase can help verify compliance with accessibility standards, promoting a more inclusive web experience.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that still provides a rich, deep color, offering a similar aesthetic but with a touch more brightness.
A darker indigo that provides an even deeper, more mysterious feel. Good alternative for backgrounds or accents.
A royal blue with a vibrant and majestic tone.
Applications
Website Headers and Footers
Ultramarine, with its depth and richness, works exceptionally well in website headers and footers. Its strong visual presence can capture attention and establish a sense of authority and trustworthiness. The color provides a stable backdrop for navigation elements and calls to action. By using white or other light-colored text on an Ultramarine background, you can create a high-contrast, easily readable design.
Interior Design Accent
In interior design, Ultramarine can be used as an accent wall color to bring a dramatic and sophisticated touch to a room. When paired with neutral colors like beige, gray, or white, it creates a balanced and visually appealing space. Ultramarine accents can also be used in furniture, decor, and artwork to add pops of color and depth.
Corporate Branding
Ultramarine is a popular choice for branding in industries that want to convey trust, reliability, and sophistication. Financial institutions, tech companies, and educational organizations often use this color in their logos, websites, and marketing materials. The color evokes a sense of stability and professionalism, making it an ideal choice for establishing a strong brand identity.