Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #1B0791, is a deep, intense shade of blue. It derives its name from the pigment originally made from lapis lazuli, a semi-precious stone. Historically, ultramarine pigment was highly valued and expensive, often reserved for important artistic commissions, such as depictions of the Virgin Mary. Today, synthetic ultramarine is readily available, making it accessible for various applications. In color theory, ultramarine is considered a cool color, often associated with tranquility, depth, and sophistication. Its high saturation can make it a powerful visual element in design, capable of evoking a sense of elegance and mystery. The color sits between blue and violet on the color wheel. It has a relatively low luminance value.
The hex color #1B0791, also known as Ultramarine, presents specific accessibility challenges, primarily concerning color contrast. When used as a background color, it demands light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to comply with WCAG 2.1 AA standards. Testing with accessibility tools is crucial to validate sufficient contrast. Avoid using this color for essential UI elements or informative graphics without careful consideration of contrast. For individuals with visual impairments, the low luminance can make it difficult to distinguish elements. Providing alternative text or visual cues is advised to enhance usability. When using #1B0791 for decorative purposes, ensure it doesn't interfere with the user's ability to perceive and interact with the content.
Shades
Digital Color Formats
Alternative colors
- #33299f
A slightly lighter shade of blue that maintains a similar aesthetic but provides improved contrast against white text.
- #2900bb
A more saturated blue that can draw more attention and may be suitable for highlighting specific elements.
- #4637bc
A lighter, softer blue that provides a calm and soothing feel.
Applications
Web Design
In web design, Ultramarine can be used to create a sophisticated and calming aesthetic, especially for websites related to technology, education, or finance. It works well for backgrounds, headers, and accents when paired with complementary or contrasting colors like white, light gray, or yellow. Ensure sufficient contrast for readability and accessibility.
Beauty and Cosmetics
In the beauty industry, Ultramarine is often seen in eyeshadows, eyeliners, and nail polishes. Its deep, rich hue provides a striking and elegant look, suitable for evening wear or special occasions. It can be used to create dramatic eye makeup or to add a touch of sophistication to nail art designs.
Interior Design
In interior design, Ultramarine can be used to create a sense of depth and luxury. It works well as an accent color in living rooms, bedrooms, or home offices. It can be used on walls, furniture, or decorative accessories. Combining it with neutral colors like gray, white, or beige can create a balanced and harmonious space.