Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #100E8A, is a deep and vivid shade of blue. Historically, ultramarine was derived from the precious mineral lapis lazuli, making it one of the most expensive pigments during the Middle Ages and Renaissance. The name "ultramarine" comes from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was imported to Europe from mines in Asia. Because of its expense, ultramarine was often reserved for the most important figures in paintings, such as the Virgin Mary. Today, synthetic ultramarine is readily available, making it an accessible and widely used color in various applications, including art, design, and manufacturing. Its unique hue evokes feelings of depth, intelligence, and sophistication.
The color #100E8A, a deep shade of ultramarine, presents several accessibility considerations for web developers. Its dark nature means it generally requires light-colored text for sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. This color may fail to meet these standards when paired with dark or moderately dark text. Tools like contrast checkers are essential to ensure readability. In scenarios where #100E8A is used as a background, lighter shades of text such as white (#FFFFFF) or very light grays are recommended. Developers should also avoid using this color for elements that rely solely on color to convey information, as users with color vision deficiencies may struggle to distinguish them. Providing alternative cues, such as text labels or icons, alongside color is a best practice to ensure inclusivity.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, #100E8A can be used for website headers or call-to-action buttons to create a sophisticated and professional look. Because of its strong nature, it draws attention effectively. When used sparingly and balanced with lighter colors, it can enhance the visual appeal of a website, making key elements stand out without overwhelming the user. Additionally, this shade is excellent for interactive elements like links or hover states, providing clear visual feedback to the user.
Interior Design
In interior design, ultramarine can be incorporated as an accent wall color or used in decorative elements like cushions, vases, or artwork. The deep blue evokes feelings of calmness and sophistication, making it suitable for bedrooms, living rooms, or studies. When combined with neutral tones like white, gray, or beige, it adds a pop of color without dominating the space, creating a balanced and harmonious environment. It is frequently used in a single piece of furniture, like a sofa.
Fashion and Graphic Design
Ultramarine is an excellent choice for formal wear or evening gowns. Its rich hue exudes elegance and luxury, making it ideal for special occasions. It pairs well with metallic accessories like silver or gold, enhancing its opulent appearance. In graphic design, #100E8A can serve as a primary color in branding materials for companies aiming to convey trust, reliability, and professionalism. Its association with depth and intelligence makes it particularly well-suited for industries such as finance, technology, or education. The color can be used in logos, websites, and marketing collateral to create a cohesive and impactful brand identity.