Ultramarine
General Information about Ultramarine
The hex color #0f11a5, commonly known as Ultramarine, is a deep, rich shade of blue. It belongs to the blue color family and is often associated with depth, stability, and sophistication. In the RGB color model, #0f11a5 is composed of 5.9% red, 6.7% green, and 64.7% blue. This composition clearly indicates the strong dominance of blue, resulting in the distinctive Ultramarine hue. In the CMYK color model, it consists of 91% cyan, 90% magenta, 0% yellow, and 35% black. The term "Ultramarine" historically refers to a pigment derived from the precious stone lapis lazuli. Due to its high cost and rarity, synthetic alternatives were developed, making Ultramarine a more accessible color for various applications. Today, it is widely used in digital design, printing, and various creative fields.
The hex color #0f11a5, also known as Ultramarine, presents some accessibility challenges, primarily due to its dark hue. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to comply with WCAG (Web Content Accessibility Guidelines) standards. Tools like contrast checkers can help verify compliance. Using this color for text on a white or light background is not advisable, as it will likely fail accessibility checks due to insufficient contrast. Consider carefully the color pairings to make the content accessible to individuals with visual impairments. Implementing sufficient contrast not only benefits users with disabilities but also enhances the overall user experience for everyone, especially in varying lighting conditions or on different devices. Thoughtful application and testing are essential to ensure inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Navigation
Ultramarine (#0f11a5) is a sophisticated color choice for website headers and navigation bars. Its deep, rich hue can create a sense of elegance and professionalism. When paired with lighter text and subtle animations, it can enhance user engagement and navigation. It is often used in technology, finance, and education sectors to convey trust and stability. This color can also be used as a background for call-to-action buttons, drawing the user's attention to important interactive elements. The dark shade works well with gradients to provide a modern look.
Interior Design Accent
In interior design, ultramarine can be used as an accent wall color in living rooms or bedrooms. When paired with neutral tones like beige, gray, or white, it can add a pop of color without being overwhelming. It works well with metallic accents like gold or silver to create a luxurious feel. Furniture in lighter shades like white or cream can stand out against an ultramarine wall. Use it for soft furnishings such as cushions, throws, or rugs to add depth and character to the space. This color can create a calming and sophisticated environment.
Fashion Apparel
In fashion, ultramarine can be used in evening gowns, suits, or statement pieces. It pairs well with both warm and cool colors, allowing for a versatile and sophisticated look. Accessorizing with silver or gold jewelry can enhance its richness. Use as solid block colors or integrate into patterns and prints for added visual appeal. Commonly used to create a sense of regality and elegance.