Ultramarine
General Information about Ultramarine
Ultramarine, represented by the hexadecimal color code #0C178C, is a deep and intense shade of blue. It is characterized by its strong saturation and relatively low brightness, which gives it a rich and profound appearance. Historically, Ultramarine was derived from the precious gemstone lapis lazuli, making it one of the most expensive and highly prized pigments used by artists. The name 'Ultramarine' literally means 'beyond the sea,' reflecting its origin from stones imported to Europe from distant lands. In the RGB color model, #0C178C is composed of 4.71% red, 9.02% green, and 54.9% blue. This composition results in a color that is perceived as both calming and authoritative, often associated with qualities such as wisdom, trust, and stability. Its unique spectral signature makes it a distinctive and easily recognizable color.
The color #0C178C, also known as Ultramarine, presents significant accessibility challenges, especially in web design. Its dark hue results in very low contrast against standard light backgrounds, making text and other elements difficult to read for users, particularly those with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ultramarine often fails to meet these ratios, necessitating careful consideration of foreground colors. To enhance accessibility, it's advisable to pair #0C178C with very light colors such as white (#FFFFFF) or very light shades of yellow or green to ensure sufficient contrast. Additionally, avoid using this color for crucial interactive elements without proper visual cues, as users with color vision deficiencies may struggle to identify them. Providing alternative text descriptions and ARIA attributes can further improve accessibility for screen reader users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Accent Color
In web design, Ultramarine (#0C178C) can be used sparingly as an accent color for headings or graphical elements to add depth and sophistication. It is particularly suitable for websites targeting a mature audience or those in the financial or educational sectors. The color's association with trust and authority makes it a good choice for institutions seeking to convey stability and reliability. However, due to its darkness, it should be used judiciously, paired with lighter backgrounds and ample white space to prevent visual fatigue and maintain readability. Consider using it for interactive elements like buttons, combined with hover effects, to improve user engagement. For branding, Ultramarine can be incorporated into logos and marketing materials to create a memorable and impactful visual identity.
Fashion and Apparel
In fashion, Ultramarine (#0C178C) can be a striking choice for evening wear or statement pieces. Its deep, saturated hue exudes elegance and sophistication, making it suitable for formal occasions. When used in clothing, it pairs well with metallic accents like gold or silver, as well as neutral colors like black, white, or gray. Ultramarine accessories, such as handbags or scarves, can add a pop of color to a more subdued outfit. The color also lends itself well to textures like velvet or silk, enhancing its luxurious feel. For makeup, Ultramarine can be used as an eyeshadow or eyeliner to create a bold and dramatic look, particularly for those with fair skin tones. In nail art, it can be combined with glitter or other embellishments to create a unique and eye-catching design.
Interior Design Accent
In interior design, Ultramarine (#0C178C) can be used to create a dramatic and sophisticated atmosphere. It is well-suited for accent walls in living rooms or bedrooms, adding depth and richness to the space. When used in furniture, such as sofas or armchairs, it can create a focal point in the room. Pair it with lighter neutral colors like beige or gray to balance the intensity of the blue. Ultramarine accessories, such as throw pillows or curtains, can add a touch of elegance to any room. The color works particularly well in spaces with ample natural light, as it can appear darker in dimly lit environments. Consider using Ultramarine in combination with metallic accents, such as gold or brass, to create a luxurious and opulent feel.