Ultramarine
General Information About Ultramarine
The color #13108B, commonly known as Ultramarine, is a deep and rich shade of blue. It belongs to the blue color family and is characterized by its strong, saturated hue. In the RGB color model, it is composed of 7.45% red, 6.27% green, and 54.51% blue. In the CMYK color model, it consists of 86.36% cyan, 88.57% magenta, 0% yellow, and 45.49% black. The hexadecimal code #13108B is a standard way to represent this specific color in web design and digital applications. Ultramarine's historical significance is rooted in its use as a pigment derived from the mineral lapis lazuli, making it a prized color in art for centuries. This color conveys feelings of depth, stability, and confidence. In color psychology, blue is often associated with trust, loyalty, and wisdom, while darker shades like ultramarine can evoke a sense of authority and sophistication.
The color #13108B, a deep ultramarine, presents significant accessibility challenges. Its low luminance value means it offers very little contrast against light backgrounds, which is crucial for readability and usability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. Using this color for text on a white or light-colored background would likely fail accessibility standards, making it difficult for many users to read the content. Similarly, using it for small graphical elements or icons would also pose problems. To improve accessibility, consider using a much lighter color for the background or text. Another approach is to add a contrasting border around elements using #13108B to help them stand out. Furthermore, avoid using this color as the sole indicator for interactive elements, such as links, as users may not be able to distinguish them from regular text. Providing alternative visual cues, such as underlines or icons, is recommended. Always test color combinations with accessibility tools to ensure compliance with WCAG standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #13108B can be used sparingly as an accent color for headers or call-to-action buttons to draw attention without overwhelming the user. For example, it could be used for the primary navigation bar on a website with a clean, minimalist design to add a touch of sophistication and professionalism. The color is particularly effective when paired with lighter, neutral tones like white or light gray, which can help balance the intensity of the dark blue. In user interface (UI) design, #13108B can be used for progress bars or status indicators to provide visual cues to users. Its deep hue makes it easily noticeable, especially when used against lighter backgrounds.
Fashion Design
In fashion, Ultramarine can be used for formal wear, accessories, or statement pieces. Consider an ultramarine velvet gown for evening wear, or an ultramarine scarf or handbag to add a pop of color to a neutral outfit. The color exudes confidence and sophistication, making it a suitable choice for both casual and formal settings. The color works well in jewelry design, when paired with silver or gold.
Interior Design
In interior design, #13108B can be used as an accent color for walls, furniture, or décor items. It can create a calming and sophisticated atmosphere in bedrooms, living rooms, or home offices. Use it for a statement wall in a living room, or as the upholstery for a luxurious armchair in a study. The color pairs well with neutral colors such as white, gray, or beige, as well as metallic accents like gold or silver. It can also be used in combination with complementary colors like orange or yellow to create a bolder, more vibrant aesthetic.