Vulcan
General Information about Vulcan (#1A131B)
The hexadecimal color code #1A131B represents a dark, muted shade of purple, often referred to as Vulcan. It falls within the range of near-black colors, characterized by low saturation and low brightness. In the RGB color model, #1A131B is composed of 10.2% red, 7.45% green, and 10.59% blue. This combination results in a color that is perceived as both sophisticated and somewhat somber. Vulcan's subdued nature makes it a versatile option for backgrounds or accent elements in designs where a subtle, understated feel is desired. However, its low luminance necessitates careful consideration of contrast when used with text or other foreground elements. The color name evokes images of dark stone and volcanic rock, further contributing to its association with strength and solidity.
The color #1A131B, also known as Vulcan, presents significant accessibility challenges, particularly in text and user interface design. Its extremely low luminance value of approximately 0.01 makes it difficult to achieve sufficient contrast against lighter backgrounds, a critical factor for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability. Vulcan struggles to meet these ratios when paired with many common background colors. Therefore, when using #1A131B, it's crucial to select very light foreground colors (e.g., shades of white or very light grays) and rigorously test the contrast ratio using accessibility evaluation tools. Consider alternative, lighter shades or incorporating design elements like borders or background shapes to improve contrast and ensure the content is accessible to a broader audience. Failing to address contrast can exclude users with low vision or color deficiencies, severely hindering their ability to interact with the content effectively.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Vulcan (#1A131B) can be used sparingly to create a sophisticated and mysterious atmosphere, particularly in website backgrounds for luxury brands or night-themed content. However, its low visibility requires careful attention to contrast ratios; it's often best paired with light text or used in non-essential graphical elements. Consider using it for website footers or decorative accents to maintain usability. It could also be valuable in creating a dark theme on web or app environments, paired with bright neon or pastel colors to make the interface elements stand out. Vulcan can evoke a sense of depth and exclusivity when used correctly.
Interior Design
In interior design, Vulcan (#1A131B) can serve as a grounding accent color, especially in minimalist or contemporary spaces. Use it for small furniture pieces, accent walls, or decorative elements like vases or lamps. It can be paired with lighter grays, whites, or even metallic accents to create a balanced and sophisticated look. This dark, nearly black hue can add depth to a room without overwhelming it. Due to its dark nature, it's best used in spaces with ample natural light or strategically placed artificial lighting to prevent the room from feeling too dark and closed-in.
Fashion
Vulcan can be employed in fashion to make articles look more mysterious. It's suitable for evening wear, accessories or as a base color for complex patterns.