Ultramarine

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #040A97, is a deep and intense shade of blue. Historically, the term "ultramarine" derives from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was originally imported from mines in Afghanistan via sea routes. It was highly prized in the Middle Ages and Renaissance for its vividness and purity, often used in paintings to depict the robes of the Virgin Mary. Chemically, the original pigment was derived from the mineral lapis lazuli. Today, a synthetic version of ultramarine is widely available, offering the same brilliant hue at a fraction of the cost. In color theory, ultramarine is considered a cool color, often associated with feelings of calmness, serenity, and trust. Its deep saturation makes it a visually striking color that can add depth and richness to various applications.

The color #040A97, a deep ultramarine, presents significant accessibility challenges, especially when used as a background or text color. Its low luminance value of approximately 0.3% necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to ensure readability for users with moderate visual impairments. Given the darkness of this color, only very light colors, such as shades of white or very pale yellow, will provide sufficient contrast. Using darker shades or even mid-tone colors for text on this background would render the content largely inaccessible. Web developers should utilize contrast checking tools to verify compliance and consider providing alternative high-contrast themes to accommodate users with diverse visual needs. Additionally, avoid using this color for crucial visual elements without sufficient contrast, as it may not be perceivable by all users.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design Accent

  In web design, #040A97 can be used sparingly as an accent color for headers, buttons, or navigation elements to add a touch of sophistication and depth. Due to its darkness, it is best paired with lighter, contrasting colors to ensure readability and accessibility. It can also be incorporated into website logos or branding materials to convey a sense of trust and reliability. However, it is crucial to avoid using it as a primary background color for large sections of text, as this can strain the eyes and hinder the user experience. Instead, consider using it for smaller graphical elements or as a subtle overlay on images.

• Fashion Design

  In the fashion industry, Ultramarine can be used as a bold color choice for evening wear, accessories, or statement pieces. Its richness and depth make it suitable for creating elegant and sophisticated looks. It can be paired with neutral colors like black, white, or gray for a classic combination, or with complementary colors like yellow or gold for a more vibrant and eye-catching effect. Ultramarine can also be used in textile design to add visual interest and depth to fabrics. This dark shade creates a sense of depth and can add visual interest, especially when contrasted with lighter shades.

• Interior Design

  In interior design, Ultramarine can be used to create a calming and sophisticated atmosphere in bedrooms, living rooms, or studies. It can be used as a wall color to add depth and richness to a room, or as an accent color in furniture, artwork, or accessories. When using Ultramarine in interior design, it is important to balance it with lighter colors and natural materials to prevent the space from feeling too dark or overwhelming. Consider incorporating warm wood tones, soft textiles, and plenty of natural light to create a balanced and inviting space. This color can also be used in smaller decorative items like vases, cushions, or rugs.

Complementary color

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