Ultramarine

General Information about #170394

The hex color #170394 is a deep shade of blue, often referred to as ultramarine. It is located in the blue color space and is characterized by its rich, intense hue. This color is created by combining a small amount of red and green with a significant amount of blue. In the RGB color model, it consists of 9% red, 1.2% green, and 58% blue. The CMYK values are 84% cyan, 99% magenta, 0% yellow, and 42% black. Ultramarine is often associated with feelings of depth, stability, and sophistication. Historically, ultramarine was derived from the precious stone lapis lazuli, making it one of the most expensive and highly prized pigments. Today, it is synthetically produced, making it more accessible, but it still retains its reputation as a luxurious and artistic color. Its darkness is a key feature.

The hex color #170394, a deep ultramarine, presents several accessibility considerations for web developers. Its low luminance value indicates poor contrast against a standard white background, which can pose readability challenges for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #170394 for text, a light-colored background should be employed to meet accessibility standards. Similarly, when used as a background color, the foreground elements should be light. Tools like contrast checkers can help in verifying compliance with these guidelines, ensuring inclusive design practices. Ensure that any interactive elements using this color also have appropriate focus indicators to assist keyboard navigation.

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Digital Color Formats

Alternative colors

Applications

• Web Design Accent

  In web design, ultramarine can be used sparingly as an accent color to draw attention to specific elements, such as buttons or headings. Due to its darkness, it's best paired with lighter colors to ensure readability and contrast. It can also serve as a background for sections with light or white text, creating a visually appealing and modern aesthetic. However, care should be taken to ensure the chosen combinations meet accessibility standards for color contrast ratios to avoid straining the eyes and impairing readability for those with visual impairments. Consider using it in website footers or sidebars, or for highlighting important calls to action, always ensuring there's enough contrast with the text and other elements.

• Fashion Design

  In the fashion industry, ultramarine can be used in luxurious evening wear or statement pieces. Its depth and richness make it a sophisticated choice for dresses, suits, or accessories. To balance the intensity of the color, designers often pair it with neutrals such as white, gray, or black. When used in smaller doses, such as in jewelry or scarves, ultramarine can add a pop of color to an otherwise understated outfit. The color evokes a sense of elegance and creativity, making it a popular choice for designers seeking to create memorable and impactful designs. Consider using it as the main colour of a dress for a bold statement.

• Interior Design

  In interior design, ultramarine adds a touch of sophistication and depth. It's often used as an accent color in rooms, either on walls, furniture, or decorative items. When used on walls, it is best suited for rooms with ample natural light to avoid making the space feel too dark. Ultramarine can be paired with lighter colors such as cream, beige, or light gray to create a balanced and inviting atmosphere. It can also be used in smaller doses, such as in throw pillows or artwork, to add a pop of color to a neutral room. In an office environment, the dark color brings seriousness and focus to the task at hand.

Complementary color

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