Ultramarine
General Information about #150F8C (Ultramarine)
The hexadecimal color code #150F8C represents a dark shade of blue, often referred to as Ultramarine. It is composed of 8.24% red, 5.88% green, and 54.9% blue. In the RGB color model, it has the values (21, 15, 140). In the CMYK color model, its values are (85, 89, 0, 45). Ultramarine is historically significant as a pigment derived from the mineral lapis lazuli, highly valued for its intense color and rarity. In modern usage, it’s used in various applications, from digital design to traditional art. Its deep blue hue evokes feelings of calmness, trust, and authority, making it suitable for designs aimed at establishing credibility or conveying a sense of sophistication. It's often associated with knowledge, power, integrity, and seriousness.
The color #150F8C, also known as Ultramarine, presents some accessibility challenges, especially when used as a foreground color on a white or light background. Its low lightness value (relatively dark hue) results in a low contrast ratio, potentially making it difficult for users with visual impairments to read text or distinguish interface elements. To ensure accessibility, it's crucial to use this color with a sufficiently light background or employ it for decorative elements where legibility is not paramount. Adhering to WCAG guidelines regarding contrast ratios is strongly advised. For instance, normal text should have a contrast ratio of at least 4.5:1, and large text should have a contrast ratio of at least 3:1. Using a color contrast checker can help to confirm that the color combination meets these standards. In cases where this color is essential for branding, consider offering a high-contrast theme or alternative color scheme to accommodate users with diverse visual needs. It’s also recommended to avoid using color as the sole means of conveying information.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Ultramarine can be used as a primary color for headers and accents, but should be paired with a light background to ensure readability. It’s a great pick for technology or science themed websites. It provides a sense of depth and innovation. This color can also be used sparingly for decorative elements or calls to action, provided sufficient contrast is maintained. Avoid using it for large blocks of text or critical UI elements unless the contrast ratio is carefully considered.
Interior Design
In interior design, Ultramarine can serve as an accent color for walls, furniture, or decorative items. A single wall painted in this color can add a touch of sophistication to a living room or bedroom. It pairs well with neutral colors like white, gray, and beige, and can also be combined with complementary colors like yellow or gold for a bolder look. Consider using it in fabrics, cushions, or artwork to introduce a pop of color without overwhelming the space. It could also be used in tiles in a bathroom. Just a small amount of this color brings a lot of personality.
Fashion
Ultramarine can be a striking color choice for clothing or accessories. A dress or shirt in this hue can make a bold statement, while accessories like scarves or handbags can add a touch of elegance to an outfit. This color works well for evening wear and formal occasions. It also fits a modern cyberpunk fashion style in combination with black and neon colors.