Ultramarine

General Information about #0F1389

The hexadecimal color #0F1389, often referred to as Ultramarine, is a deep shade of blue within the blue-violet spectrum. It is composed of 5.9% red, 7.5% green, and 53.7% blue. In the RGB color space, it represents a relatively low intensity due to the small values of red and green compared to blue. Ultramarine traditionally refers to a pigment derived from the mineral lapis lazuli, known for its rich and intense blue color. This color historically held significant value and was often associated with royalty and religious figures due to its rarity and cost. In modern applications, the hex code #0F1389 provides a consistent digital representation of this classic hue, allowing it to be accurately reproduced across various media.

The color #0F1389, a deep ultramarine, presents significant accessibility challenges, particularly in text-based applications. Its low luminance value necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0F1389 as a background color, pairing it with white text might meet minimum requirements, but a lighter shade of yellow or a very pale gray would likely provide better readability and a more comfortable user experience. Conversely, using darker text on a #0F1389 background is almost certainly inaccessible. When designing with this color, developers should utilize contrast checking tools to ensure compliance with accessibility standards and prioritize a positive experience for all users, including those with visual impairments. It's also wise to avoid using this color for crucial interactive elements without a very clear visual indicator.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design Accent

  In website design, #0F1389 can be used sparingly as an accent color to draw attention to specific elements or to create a sense of depth and sophistication. It works well for headers, buttons, or interactive components when paired with lighter, contrasting colors to ensure readability and accessibility. Avoid using it as the primary background color for large blocks of text due to its low luminance.

• Fashion Design

  In the realm of fashion, #0F1389 can be used to create elegant and sophisticated looks, either as a primary color for evening wear or as an accent color for accessories. It pairs well with neutral tones like gray, black, or white, as well as with metallic accents like silver or gold. The color conveys a sense of luxury and refinement.

• Interior Design Accent

  For interior design, #0F1389 works well as a statement color for walls or furniture in rooms where a sense of drama and depth is desired, such as living rooms or home offices. When using it on walls, balance it with lighter-colored furniture and décor to prevent the room from feeling too dark. It can also be used as an accent color in smaller doses, such as in throw pillows or artwork.

Complementary color

Buttons