Ultramarine
General Information about Ultramarine
The hex color #2203b0, also known as Ultramarine, is a deep and vibrant shade of blue. It belongs to the blue color family and is often associated with feelings of calmness, depth, and sophistication. In the RGB color model, it consists of 13.33% red, 1.18% green, and 69.02% blue. Its high blue component gives it its characteristic deep hue. Ultramarine has been historically prized as a pigment, derived from the gemstone lapis lazuli. Today, synthetic versions allow for wider availability and application. This color can evoke feelings of trust, loyalty, and authority, making it a popular choice for branding and design.
The hex color #2203b0, a deep ultramarine, presents significant accessibility challenges, primarily due to its low luminance. When used as a foreground color, it requires a very light background to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability for users with visual impairments. Therefore, pairing #2203b0 with colors like white (#ffffff) or very light shades of gray is crucial. Avoid using it with darker colors or mid-tone shades, as this will likely result in insufficient contrast, making text or interface elements difficult to perceive. Careful consideration of color combinations is essential to provide an inclusive and accessible user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent
In web design, #2203b0 can be used as an accent color to highlight key elements or create a sense of depth and sophistication. It's particularly effective when used sparingly, such as for buttons, links, or headings, against a lighter background to ensure readability and accessibility. When applied thoughtfully, this vibrant shade of blue can add a touch of elegance and modernity to a website's overall design, making it visually appealing and user-friendly.
Fashion Statement
In fashion, ultramarine (#2203b0) can be used as a bold statement color. A dress or suit in this color exudes confidence and style, especially when paired with neutral accessories like silver or black. The rich, deep hue creates a striking look, making it perfect for evening wear or special occasions. This powerful blue can also be incorporated into smaller elements like scarves or jewelry to add a pop of color to a more subdued outfit.
Interior Design Accent
For interior design, #2203b0 can serve as a sophisticated accent color in a room. An ultramarine accent wall can create a focal point, adding depth and visual interest to the space. It pairs well with neutral colors like gray, white, or beige to create a balanced and calming atmosphere. Alternatively, smaller elements like throw pillows, curtains, or artwork in this color can add a pop of color and personality to a room without overwhelming the space, creating a chic and modern aesthetic.