Ultramarine
General Information about #0A0F8F
The hexadecimal color code #0A0F8F represents a dark shade of blue, specifically classified as Ultramarine in some color naming systems. It is composed of 3.92% red, 5.88% green, and 56.08% blue. In the RGB color model, it is defined by the values Red: 10, Green: 15, and Blue: 143. In the CMYK color model, which is used in printing, its approximate composition is Cyan: 93%, Magenta: 89%, Yellow: 0%, and Black: 44%. This color is often associated with depth, stability, and trust. Ultramarine has a rich history, originally derived from the precious gemstone lapis lazuli. Its synthetic version made it more accessible, expanding its usage across art, design, and various other industries.
The color #0A0F8F, a deep shade of ultramarine, presents significant accessibility challenges. Its low luminance value of approximately 1% means that it provides very little contrast against a standard white background. This makes it difficult for users with visual impairments, including those with low vision or color blindness, to distinguish text or other elements rendered in this color. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. #0A0F8F fails to meet these standards against white and many other light backgrounds. To improve accessibility, consider using this color sparingly, pairing it with very light colors to achieve sufficient contrast, or using it for purely decorative purposes where legibility is not critical. Providing alternative styling options for users can further enhance accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent Color
Ultramarine, such as #0A0F8F, can serve as a striking accent color in website designs, particularly in the tech or finance sectors. It evokes feelings of trust, stability, and innovation. Using it for headings, buttons, or interactive elements can draw the user's eye and add a touch of sophistication. However, it should be used sparingly to avoid overwhelming the user, and attention must be paid to contrast ratios for accessibility. Combining it with lighter shades of blue or neutral colors can create a balanced and visually appealing design.
Eye Makeup
In the realm of beauty, deep ultramarine shades like #0A0F8F find their niche in eye makeup, particularly eyeshadows and eyeliners. These bold colors can create dramatic and captivating looks, especially for evening wear or special occasions. They complement a variety of eye colors and skin tones, adding depth and intensity. When used in cosmetics, such intense pigments require careful formulation to ensure safety and avoid staining. Ultramarine hues can be combined with other complementary shades like gold or bronze for a luxurious effect.
Interior Design Accent
Deep blues are often used in interior design to create a calming and sophisticated atmosphere. For example, this color is ideal for an accent wall in a living room or bedroom, paired with neutral furniture and warm lighting to create a relaxing space. Consider incorporating ultramarine in textiles such as throw pillows or curtains to add pops of color without overwhelming the room. The color #0A0F8F could be combined with shades of white and gray to achieve a modern and balanced look.