Ultramarine
About Ultramarine (#150890)
The hexadecimal color code #150890 represents a deep shade of blue, often referred to as ultramarine. It is composed of 8.24% red, 3.14% green, and 56.47% blue. In the RGB color model, this translates to R:21, G:8, B:144. The color's high blue component gives it a strong, cool tone. Ultramarine is historically significant as a pigment derived from the mineral lapis lazuli, making it one of the most expensive and highly prized colors during the Renaissance. Its rich, saturated hue has been widely used in art, fashion, and design to convey a sense of depth, luxury, and sophistication. Today, synthetic ultramarine pigments offer a more accessible and affordable alternative, while retaining the color's distinctive qualities.
The color #150890, a deep ultramarine, presents significant accessibility challenges, particularly in web design. Its low luminance value of approximately 2% means that text rendered in this color against a white background, or vice versa, would likely fail WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. These guidelines suggest a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) to ensure readability for users with visual impairments. To improve accessibility, consider pairing #150890 with much lighter shades of yellow or white to achieve sufficient contrast. Alternatively, using #150890 sparingly for decorative elements, rather than essential text or interactive components, can help to mitigate accessibility issues. Thoroughly testing color combinations with accessibility tools is crucial to ensure an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #150890 can be employed as an accent color to draw attention to specific elements, such as buttons or headings. However, due to its dark nature, it should be carefully paired with lighter colors to ensure sufficient contrast and readability. For instance, using #150890 as a background color with white or light yellow text can create a visually striking and accessible design. Furthermore, it can be used to create a sophisticated and professional aesthetic in website layouts for industries like finance, technology, or consulting.
Fashion Design
In fashion, #150890 can be incorporated into clothing designs to evoke a sense of elegance and mystery. It can be used as the primary color for formal wear, such as evening gowns or suits, or as an accent color in accessories like scarves or ties. The deep blue hue pairs well with other rich colors like gold, silver, and emerald green, creating a luxurious and sophisticated look. Furthermore, #150890 can be used in casual wear to add a touch of sophistication to everyday outfits.
Digital Art
This shade can be used as background for a digital art piece or a design.