Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #170197, is a deep, rich blue pigment originally derived from the precious gemstone lapis lazuli. Its name literally means "beyond the sea," reflecting its origin as a pigment imported from overseas. In the realm of color theory, ultramarine is situated within the blue color family, known for its association with tranquility, depth, and stability. Historically, it was highly valued by Renaissance painters for its vibrancy and permanence. Chemically, synthetic ultramarine is a complex sodium aluminosilicate containing sulfur, which gives it its characteristic blue hue. This synthetic version, developed in the 19th century, made the color more accessible and affordable. The color is used across various mediums, from art to industrial applications.
The color #170197, a deep ultramarine, presents significant accessibility challenges, especially when used as text against a white or light-colored background. Its low luminance value means it provides insufficient contrast, making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color likely falls short of these requirements in many scenarios. To improve accessibility, consider pairing it with a much lighter color for text or interface elements. Alternatively, use it sparingly for decorative elements where readability isn't critical. Tools like contrast checkers can help determine if a specific color combination meets accessibility standards. Thoughtful color choices can significantly enhance the user experience for everyone.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Ultramarine can be employed in website headers and footers to establish a sense of sophistication and trust. Its depth evokes a feeling of reliability, suitable for businesses seeking to project a professional image. In UI design, it can serve as a background for call-to-action buttons, drawing the user's eye without being overly aggressive. However, its use should be balanced with consideration for readability, ensuring sufficient contrast with text and other interactive elements.
Fashion Design
In fashion, ultramarine makes a bold statement, particularly in evening wear or accessories. A silk scarf or a velvet dress in this hue exudes luxury and elegance. It can also be used as an accent color in more casual outfits, adding a touch of sophistication. The richness of ultramarine complements both warm and cool skin tones, making it a versatile choice for various personal styles. Its application requires careful consideration of texture and material to maximize its visual impact.
Interior Design
For interior design, ultramarine is a daring choice that can transform a room into a dramatic space. It works well as an accent wall color in living rooms or bedrooms, creating a focal point that draws the eye. When paired with metallic accents like gold or silver, it creates a luxurious and opulent atmosphere. It is important to balance the intensity of ultramarine with lighter neutral colors to prevent the space from feeling too dark or overwhelming. Consider using it in smaller doses for accessories such as cushions or artwork.