Ultramarine
About Ultramarine (#1D11A3)
The hexadecimal color #1D11A3, also known as Ultramarine, is a deep and intense shade of blue found towards the violet end of the spectrum. In the RGB color model, it is composed of 11.4% red, 6.7% green, and 63.9% blue. Ultramarine's depth is associated with qualities such as authority, trust, and intelligence. It is often perceived as a calming and sophisticated color, making it a favorite choice in branding and design where these attributes are desired. Originating from the pigment derived from the precious mineral lapis lazuli, Ultramarine historically carried significant value, often reserved for use in royal or religious contexts due to its rarity and expense.
The color #1D11A3, a deep ultramarine, presents specific accessibility considerations for web development. Its low luminance value means that it requires careful contrast consideration, especially for text. According to WCAG guidelines, to ensure readability, text using this color needs to be paired with a very light background to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using it for interactive elements like buttons or links also demands clear visual cues beyond color alone, such as underlines or borders, to assist users with color vision deficiencies. Avoid using it as the sole indicator of focus or selection. Careful attention to these details is crucial for creating inclusive and accessible web experiences.
Shades
Digital Color Formats
Alternative colors
Applications
Corporate Branding and UI Design
Ultramarine, with its rich and profound depth, is ideally suited for backgrounds that require a sense of sophistication and trustworthiness. It can be used in financial applications or corporate websites to inspire confidence and stability. When used sparingly for text, it suggests importance and can highlight critical data. In user interface design, this color is excellent for creating a premium look, such as in the dashboards of high-end analytical tools or in the branding of luxury products. Its inherent formality makes it a choice color for institutions seeking to convey seriousness and dependability.
High Fashion and Accessories
In the realm of fashion, #1D11A3 exudes a bold, confident charm, best suited for creating statement pieces rather than everyday wear. Its intense pigmentation makes it a wonderful selection for evening gowns, cocktail dresses, or blazers, especially when paired with metallic accents. Think velvet dresses with gold detailing or silk scarves with silver threads. This color also lends itself well to accessories, such as high heels or handbags, that aim to add a pop of color to a neutral outfit. It is important to consider pairing it with complementary hues such as gold or silver to balance its strong visual presence.
Interior Design and Home Decor
Ultramarine brings a depth and coolness to interior spaces, making it ideal for accent walls or upholstery in a living room or study. It can create a focal point when used as the dominant color in artwork or textiles, such as rugs or curtains. In rooms with ample natural light, this color helps to create a soothing and elegant atmosphere. However, it's important to balance it with lighter colors, such as cream or beige, to prevent the space from feeling too dark or overwhelming. Metallic accents like gold or brass can also enhance the luxurious feel of the room.