Ultramarine
General Information about Ultramarine
The hex color #180492, also known as Ultramarine, is a deep shade of blue that belongs to the blue color family. In the RGB color model, it consists of 9.41% red, 1.57% green, and 57.25% blue. This particular combination results in a color that is often associated with depth, stability, and intelligence. Ultramarine has historical significance, as it was originally derived from the rare and expensive mineral lapis lazuli. This explains why, throughout history, ultramarine has been highly valued in art and decoration. Today, synthetic pigments have made it more accessible, but its rich, saturated tone continues to be admired and widely used across various creative fields for its ability to evoke a sense of sophistication and depth.
The color #180492, a deep ultramarine, presents some accessibility challenges, especially concerning text legibility. When used as a background, it demands light-colored text to ensure sufficient contrast, ideally white or a very pale shade of yellow or green. A contrast ratio of at least 4.5:1 is recommended for body text and 3:1 for larger text elements according to WCAG guidelines. For users with visual impairments, including color blindness, relying solely on color to convey information is not advisable. Supplementing color with text labels or icons is crucial. The use of this color should be carefully considered in interactive elements like buttons or links, ensuring that hover and focus states are clearly distinguishable, often through a change in brightness or the addition of an underline or border. Careful planning is important to make content accessible and inclusive.
Shades
Digital Color Formats
Alternative colors
- #283593
A slightly lighter blue that maintains a similar aesthetic but offers improved contrast against darker text.
- #303f9f
A more muted blue, suitable for backgrounds where a less intense color is desired, improving readability.
- #2196f3
This vivid blue provides a lighter alternative that ensures sufficient contrast with both dark and light elements, enhancing clarity and user experience.
Applications
UI Design
Ultramarine (#180492) can be used to create a feeling of depth and sophistication in user interfaces. It works especially well for headers, navigation bars, or call-to-action buttons where a sense of importance is desired. When used in moderation, ultramarine can add a touch of elegance to a website or application. Care should be taken when combining this color with other intense shades, as clashing can occur, leading to a jarring user experience. Complementary color schemes utilizing yellows and oranges can enhance the ultramarine effectively.
Fashion Design
In fashion, ultramarine adds a bold and confident statement. It is often used in evening wear, formal attire, or as an accent color in accessories. The rich, saturated hue evokes a sense of luxury and sophistication. Due to its intensity, it is often paired with neutral colors like black, white, or gray to create a balanced look. Incorporating ultramarine into a wardrobe can bring a touch of drama and visual interest, reflecting a strong personal style and eye-catching statement.
Interior Design
Ultramarine lends an air of serenity and sophistication to interior spaces. It works beautifully as an accent wall color, creating a focal point that draws the eye. When combined with soft whites or creams, it generates a calming and harmonious ambiance. Furthermore, ultramarine accents can be incorporated through textiles, artwork, or decorative pieces, adding depth and visual interest to the space. Consider using metallic accents like gold or silver to complement the rich tone of ultramarine for a luxurious touch.