Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #180F88, is a deep, vivid blue hue reminiscent of the precious pigment derived from lapis lazuli. This color evokes feelings of sophistication, depth, and tranquility, and has historically been associated with royalty and artistic expression. In color theory, Ultramarine is classified as a cool color, often used to create a sense of calm and stability. Its rich pigmentation makes it a popular choice in various applications, ranging from digital design to fine art. The intensity of Ultramarine allows it to stand out prominently, adding a touch of elegance and drama to any visual composition. Its unique spectral properties make it a beloved color in the creative world.
The contrast ratio of #180F88 against white is approximately 11.8:1, exceeding the WCAG AAA requirements for text and graphical elements. This ensures excellent readability for users with visual impairments. Against black, the contrast ratio is significantly lower at around 1.8:1, posing readability challenges. When using #180F88 as a background, opt for light text colors like white or very light yellows to maintain optimal accessibility. Avoid using it with dark text or for intricate graphical details where clarity is crucial. Ensure sufficient spacing and font sizes to further enhance readability, especially for longer text passages. Consider using contrast checking tools to validate the color combination's accessibility before implementation.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #180F88 (Ultramarine) can be used for primary navigation elements such as headers and footers. Its rich, deep tone provides a strong visual anchor, guiding users through the site's structure. Use it sparingly for highlighting key interactive elements, such as buttons or links, to draw attention without overwhelming the user interface. When used as a background, pair it with crisp, white text for optimal readability and a modern aesthetic. It is suitable for the hero section to create a bold and memorable impression.
Fashion
In fashion, Ultramarine can serve as an accent color in clothing or accessories, adding a touch of sophistication and depth. Consider incorporating it in scarves, handbags, or even as detailing on garments to create a striking contrast with lighter or neutral colors. This deep blue works particularly well in evening wear or formal attire, where its richness can enhance the overall elegance of the outfit. It also complements other jewel tones, like emerald green or ruby red, for a luxurious and coordinated look.
Interior Design
In interior design, ultramarine can be applied as an accent wall color to add a bold and sophisticated visual effect to a room. It works especially well in spaces like living rooms or studies, where a sense of depth and calmness is desired. It is also suitable for furniture upholstery and rugs. Using it in decoration creates a focal point that draws the eye and can be paired with lighter wall colors.