Ultramarine
General Information About Ultramarine
Ultramarine, represented by the hexadecimal color code #150FA4, is a deep, vivid blue hue. It derives its name from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally sourced from the semi-precious stone lapis lazuli, imported to Europe from distant lands, primarily Afghanistan. In the realm of color theory, Ultramarine sits between blue and violet on the color wheel, exhibiting a rich and intense character. It is composed of approximately 8.24% red, 5.88% green, and 64.31% blue. Historically, Ultramarine pigment was highly prized by artists due to its brilliance and permanence, often reserved for depicting important figures and religious subjects. Synthetic Ultramarine, chemically identical to the natural pigment, was developed in the 19th century, making the color more accessible and affordable. Today, Ultramarine remains a popular choice in various applications, from art and design to fashion and cosmetics, valued for its depth, vibrancy, and historical significance.
The color #150FA4, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments or color vision deficiencies. Its low luminance and high saturation mean that it offers insufficient contrast against lighter backgrounds, making text difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Ultramarine often falls short of these benchmarks when paired with common background colors like white or light gray. Therefore, careful consideration must be given to its usage. To enhance accessibility, it is advisable to use Ultramarine sparingly, particularly for text elements. Pair it with very light or highly contrasting background colors to ensure readability. Providing alternative color schemes or allowing users to customize the color settings can further improve the accessibility of designs incorporating this vibrant hue. Additionally, avoid relying solely on color to convey important information; use text labels or other visual cues to ensure that content is accessible to all users.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that provides better contrast against white backgrounds.
A desaturated version of Ultramarine that can be used for backgrounds or less important elements.
A much darker color than Ultramarine that can be used when a high contrast to a white background is required
Applications
Web Design Accents
In web design, Ultramarine can be used as an accent color to draw attention to specific elements, such as buttons, links, or headings. However, it's crucial to ensure sufficient contrast with the background to maintain readability and accessibility. Consider using it for decorative elements or interactive components to add visual interest without compromising usability. Ultramarine can also be effective in creating a sense of depth and sophistication, particularly when paired with neutral tones or complementary colors. Ensure that important information is not exclusively conveyed through this color, providing alternative cues for users who may have difficulty distinguishing it.
Interior Design Accents
In interior design, Ultramarine can be used to create a bold and dramatic statement. It can be applied to accent walls, furniture, or decorative accessories to add a pop of color to a room. When used in smaller doses, it can create a sense of luxury and sophistication. It pairs well with neutral colors like white, gray, or beige, as well as metallic accents like gold or silver. Ultramarine can also be used in combination with other shades of blue to create a calming and cohesive atmosphere. Keep in mind the color psychology of blue, as it is often associated with calmness and serenity.
Fashion Statements
In the fashion industry, Ultramarine can be a striking choice for clothing and accessories. It can be used in statement pieces like dresses, jackets, or handbags to add a bold and fashionable touch. Ultramarine pairs well with other vibrant colors like yellow, orange, or green, as well as neutral tones like black, white, or gray. It can also be used in patterns and prints to create visually interesting designs. Consider the occasion and the overall aesthetic when incorporating Ultramarine into a wardrobe. This color works well for both casual and formal settings, depending on the garment and the style.