Ultramarine
General Information about #0B138C (Ultramarine)
The hexadecimal color #0B138C, also known as Ultramarine, is a deep shade of blue. In the RGB color model, it consists of 4.31% red, 7.45% green, and 54.9% blue. This creates a color that is perceived as both calming and sophisticated. Ultramarine has a rich history, originally derived from the precious gemstone lapis lazuli. It was highly valued by artists and used extensively in paintings, particularly during the Renaissance. Today, synthetic ultramarine pigments provide a more accessible and affordable alternative. This color evokes a sense of depth, stability, and trust, making it a popular choice in various design applications. Its commanding presence can add a touch of elegance to any visual composition.
The color #0B138C, a deep ultramarine, presents some accessibility challenges, especially concerning color contrast. When used as a foreground color, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for readability. Conversely, if used as a background, a very bright foreground color is necessary. Text or interactive elements using this color should be tested with accessibility tools to ensure sufficient contrast ratios (at least 4.5:1 for normal text and 3:1 for large text). It's crucial to avoid pairing this color with other dark shades, as this would render content illegible for users with visual impairments. Careful consideration should also be given to users with color blindness, as certain color combinations might be difficult to distinguish. Implementing visual cues alongside color can further improve accessibility.
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Applications
Web Design
In web design, #0B138C can serve as a powerful accent color or a primary color for themes that require a sense of sophistication and depth. It is suitable for backgrounds, headers, and interactive elements, but should be paired with accessible contrasting colors for text. Its richness lends itself well to designs aiming for a luxurious or high-end feel. Consider using it in moderation to avoid overwhelming the user experience and ensure that usability remains the top priority.
Fashion
In fashion, ultramarine like #0B138C evokes feelings of elegance and mystery. It is often used in evening wear, formal attire, or as an accent color in accessories. The color works particularly well in fabrics like velvet or silk, enhancing its depth and richness. Designers use it to create striking contrasts with lighter or metallic colors, adding a touch of sophistication to their collections. Ultramarine is suitable for creating a statement piece in any wardrobe.
Interior Design
In interior design, ultramarine can be utilized to create focal points within a room. Consider painting an accent wall or using it in decorative pieces like vases, artwork, or throw pillows. This deep blue complements neutral tones like beige, gray, and white, adding a sense of calmness and luxury to the space. Ultramarine is often found in bedrooms or living rooms, where its depth can create a cozy and inviting atmosphere. Remember to balance the use of such a strong color with ample lighting and lighter hues to prevent the room from feeling too dark.