Ultramarine
General Information about Ultramarine
The hexadecimal color #101688, also known as Ultramarine, is a dark shade of blue. It is composed of 6.27% red, 8.63% green, and 53.33% blue. In the RGB color model, this color has values of 16 red, 22 green, and 136 blue. In the CMYK color model, it is composed of 88.24% cyan, 83.82% magenta, 0% yellow, and 46.67% black. Ultramarine's rich and deep hue is often associated with sophistication, knowledge, and stability. The name 'Ultramarine' originates from the historical use of the pigment derived from the mineral lapis lazuli, which was highly valued and imported from overseas. Its unique spectral properties contribute to its distinct appearance, making it a color of both historical and aesthetic significance.
The color #101688, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter hues or using it for larger text elements. Conversely, when used as a background, ensure the text placed on top is sufficiently bright. Tools such as contrast checkers can help determine if the color combinations meet accessibility criteria. Additionally, avoid using this color as the sole indicator for interactive elements such as links or buttons; always provide alternative visual cues like underlines or icons.
Shades
Digital Color Formats
Alternative colors
Applications
Interior Design
Ultramarine (#101688) can be used to create a sophisticated and calming atmosphere in a living room or bedroom. It can be paired with neutral colors like gray or white to create a balanced look. Accents of gold or brass can enhance its richness. It is well-suited for accent walls or furniture pieces, adding a touch of elegance and depth to the space. The color's depth evokes feelings of tranquility, making it ideal for relaxation areas within the home.
Web Development
In web design, #101688 is effective for creating a professional and trustworthy feel. It works well for headers, navigation bars, or as an accent color to highlight important elements. It can be combined with lighter shades of blue or complementary colors like yellow to create a visually appealing and accessible website. The color's association with stability and knowledge makes it suitable for educational or corporate websites.
Fashion
This color is often associated with classic and elegant fashion styles. It can be used in formal wear, evening gowns, or accessories. Consider pairing it with silver or diamond jewelry to enhance its richness. The color also works well in casual wear, such as sweaters or scarves, adding a touch of sophistication to everyday outfits. Ultramarine evokes a sense of timeless beauty and refinement, making it a popular choice in the fashion industry.