Ultramarine
General Information about Ultramarine (#0D1A8E)
The hexadecimal color #0D1A8E, also known as Ultramarine, is a dark shade of blue. It is composed of 5.1% red, 10.2% green, and 55.7% blue. In the RGB color model, it has the values 13 red, 26 green, and 142 blue. In the CMYK color model, it is composed of 90.8% cyan, 81.7% magenta, 0% yellow, and 44.3% black. Ultramarine is often associated with depth, stability, and sophistication. It can evoke feelings of trust, loyalty, and wisdom. In color psychology, darker blues are often seen as calming and reliable. The color is often used in corporate branding and website design to convey a sense of professionalism and trustworthiness.
The color #0D1A8E, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its dark hue results in a low contrast ratio against lighter backgrounds, making text and other visual elements difficult to discern. To improve accessibility, it's crucial to pair this color with significantly lighter shades for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text, as per WCAG guidelines. Careful consideration should be given to colorblind users, as they may perceive this color differently. Providing alternative cues, such as icons or text labels, alongside color-coded information can enhance usability for all users. Tools are available to test color contrast and ensure compliance with accessibility standards.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Ultramarine (#0D1A8E) can be used to create a sense of depth and sophistication. It's particularly effective for headers, navigation bars, or call-to-action buttons when paired with contrasting text colors. However, due to its dark nature, it should be used sparingly and thoughtfully to avoid overwhelming the user interface. Consider using it for backgrounds or as a subtle accent to draw attention to specific elements without compromising readability. Appropriate hover states and focus indicators are important for interactive elements using this color.
Interior Design
In interior design, Ultramarine can be incorporated into accent walls or decorative pieces to add a touch of elegance and richness. It pairs well with lighter, neutral tones such as beige, gray, or white to create a balanced and harmonious space. Textiles, such as curtains or throw pillows, can also feature this color to introduce a pop of vibrancy. Consider the overall lighting of the room when incorporating Ultramarine, as it can appear darker in dimly lit spaces.
Fashion Design
In fashion design, Ultramarine can be used to create striking and sophisticated outfits, especially for evening wear or formal occasions. It can be paired with metallics like gold or silver to create a luxurious look, or with contrasting colors like white or yellow for a bold statement. Accessories such as scarves, handbags, or shoes in this hue can also add a touch of elegance to any ensemble. Ultramarine is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven.