Vulcan
General Information about #16151D
The hexadecimal color code #16151D, often referred to as 'Vulcan,' represents a very dark, muted shade of violet-blue. It falls within the range of near-black colors. In the RGB (Red, Green, Blue) color model, #16151D is composed of 8.63% red, 8.24% green, and 11.37% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 24.15% cyan, 27.13% magenta, 0% yellow, and 88.63% black. This color is generally perceived as sophisticated and reserved, suitable for creating a sense of depth and seriousness. Due to its low luminance, it's often used as a background color to highlight lighter elements in a design. Its use requires careful consideration of contrast to ensure accessibility and readability.
The hex color #16151D, also known as Vulcan, presents significant accessibility challenges, particularly regarding text contrast. As a very dark shade, it requires extremely light text (ideally white or near-white) to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is necessary for normal-sized text and 3:1 for large text (14pt bold or 18pt regular). Insufficient contrast can make content illegible for users with visual impairments, including those with low vision or color blindness. When using #16151D for backgrounds or elements with text, it's crucial to test the contrast ratio using online tools or browser extensions. Furthermore, relying solely on color to convey information is discouraged; supplementary cues, such as icons or text labels, should be provided to ensure inclusivity for all users. Consideration should also be given to users who may be viewing the content in different lighting conditions or on various devices, as these factors can affect perceived contrast.
Shades
Digital Color Formats
Alternative colors
- #282733
A slightly lighter shade of gray can improve text contrast while maintaining a similar aesthetic.
- #33323d
This color provides a more pronounced difference while still residing within the dark color palette, offering a better contrast ratio.
- #504f59
If you need something lighter, consider using this grey-blue. Note that this can deviate far from the look of the original.
Applications
Website Headers and Footers
Vulcan (#16151D) can be effectively used in website headers and footers to create a sophisticated and understated feel. It serves as a solid, dark background for navigation menus and contact information, allowing lighter text and interactive elements to stand out prominently. Its neutrality allows for versatility in branding and design schemes. The color is especially suitable for businesses aiming to project professionalism or a sleek, modern image.
Mobile App Dark Mode
In mobile app design, #16151D can be used for dark mode interfaces. It provides a comfortable viewing experience in low-light environments, reducing eye strain. This color can be applied to the main background, card backgrounds, and button backgrounds, paired with lighter accents for text and icons. Employing #16151D in app design can enhance usability and user satisfaction, especially for applications used frequently at night or in dimly lit spaces.
Fashion Design
The color #16151D can be applied in fashion design for a deep, muted aesthetic. Use it for garments such as jackets, trousers, or dresses, this color offers a versatile base for various textures and materials. It pairs well with both light and dark accents, allowing for diverse styling options. The shade works well with materials like velvet, leather and can be offset by silvers and light greys to create a futuristic or modern look.