Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hex code #0C0D8F, is a deep, rich blue color that evokes feelings of serenity, depth, and sophistication. It is a color that has historically been associated with royalty, the sea, and the sky. In color theory, ultramarine is classified as a cool color, and it belongs to the blue family. It is created by combining blue pigment with small amounts of red and green, resulting in its unique hue. Ultramarine is often used in design to convey feelings of trust, stability, and intelligence. Because of its dark nature, it can also add a sense of mystery and drama to designs, depending on how it is used. The name 'ultramarine' comes from the Latin 'ultramarinus,' meaning 'beyond the sea,' as the pigment was originally imported from overseas.
The hex color #0c0d8f, a deep ultramarine, presents significant accessibility challenges, especially in web design. Its low luminance value of approximately 2% means that text rendered in this color requires very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is necessary for normal-sized text and 3:1 for large text to ensure readability for users with visual impairments. Using a color contrast checker is crucial to verify compliance. Moreover, avoid using this color for crucial UI elements or informative graphics without adequate contrast. Supplementing this color with sufficient white space and clear typography can help improve the user experience for all individuals.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that still maintains a sense of depth but offers better contrast against white backgrounds.
A vibrant royal blue that provides a brighter and more accessible option while retaining a similar aesthetic.
A muted navy blue that offers a sophisticated and less intense alternative, suitable for backgrounds or elements where subtlety is desired.
Applications
Web Design Accent
In web design, ultramarine can be used as an accent color for headers, buttons, or borders to add a touch of sophistication and depth. Given its dark nature, it pairs well with lighter, neutral colors like whites, creams, and light grays to create a visually appealing contrast. However, care must be taken to ensure sufficient color contrast for readability, especially when used for text. Using ultramarine for interactive elements can draw attention and guide the user through the interface. Consider using it sparingly to avoid overwhelming the user.
Interior Design Accent
In interior design, ultramarine can serve as a bold and dramatic wall color in a study or library, creating a cozy and intellectual atmosphere. It works well with metallic accents like gold or silver to enhance its luxurious feel. Ultramarine furniture, such as a velvet sofa or accent chairs, can add a pop of color to a neutral living room. When using ultramarine in larger spaces, balance it with lighter elements like white trim, natural light, and contrasting textures to prevent the room from feeling too dark or enclosed.
Fashion Accent
In fashion, ultramarine can be incorporated into evening wear or formal attire to create a striking and memorable look. A silk ultramarine gown or a velvet blazer can exude elegance and sophistication. Accessorizing with metallic jewelry or bright-colored accents can further enhance the outfit. For everyday wear, ultramarine can be used in smaller doses, such as in scarves, handbags, or shoes, to add a pop of color to a neutral outfit. When pairing ultramarine with other colors, consider complementary hues like yellow or gold to create a vibrant and balanced look.