Vulcan
General Information about #151720
The hexadecimal color #151720, often referred to as "Vulcan", is a very dark shade of blue-gray. In the RGB color model, it consists of 8.24% red, 9.02% green, and 12.55% blue. When represented in the CMYK color model, it is composed of 34.37% cyan, 28.63% magenta, 0% yellow, and 87.45% black. This color evokes feelings of sophistication, mystery, and depth. Its subtle blue undertones add a touch of coolness, while its overall darkness makes it a versatile choice for backgrounds and accents. In web design, #151720 can create a sense of elegance and modernity. The hexadecimal system is a base-16 numbering system, widely used in computing and digital electronics to represent colors. The first two digits (15) represents the red component, the following two (17) represents the green component, and the last two (20) represents the blue component.
The hex color #151720, also known as Vulcan, presents some accessibility challenges. Due to its dark nature, it's crucial to ensure sufficient contrast when used with text or other interactive elements. A light-colored text on a #151720 background is generally recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Specifically, aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Tools like contrast checkers can help verify compliance. Avoid using #151720 for critical interactive elements without careful consideration of contrast, as this could render them inaccessible to users with visual impairments. Using a slightly lighter tint or shade of #151720 might improve accessibility while maintaining the desired aesthetic. Always test color combinations with real users to ensure usability for the widest possible audience. Remember to provide alternative ways to convey information conveyed by color alone. For instance, use icons or text labels in addition to color coding.
Shades
Digital Color Formats
Alternative colors
Applications
Dark Mode Background
Vulcan, or #151720, can serve as an elegant and sophisticated background color for websites or applications that aim for a dark mode aesthetic. Its deep, muted tone provides a comfortable viewing experience, reducing eye strain in low-light environments. This color creates a sense of depth and sophistication, often used in tech-related or minimalist designs. When used as a background, complement it with lighter text colors such as whites, creams, or light grays to ensure readability and accessibility. Using #151720 in combination with brighter accent colors can create visual interest without overwhelming the user. It can also be effectively used in data visualizations to highlight key information against a subtle backdrop. Using it as a background color allows other elements to stand out.
Fashion Design
In the realm of fashion, #151720 (Vulcan) can be utilized as a base color for creating elegant and understated outfits. It is a great alternative to black. Imagine a sleek, tailored blazer or a sophisticated evening gown in this hue. The color works well with both warm and cool tones, allowing for versatile styling options. Pair it with jewel-toned accessories for a pop of color, or keep it minimalist with silver or gold accents. In menswear, this color can be used for suits, trousers, or sweaters, offering a refined and modern look. The dark shade is also ideal for footwear, providing a grounding element to any ensemble.
Interior Design
In interior design, #151720, also known as Vulcan, is an excellent choice for creating a moody and sophisticated atmosphere. It can be used as a wall color in bedrooms or home theaters to create a sense of intimacy and relaxation. When using such a dark color, it's important to balance it with lighter elements, such as white trim, light-colored furniture, or metallic accents. Consider using it in smaller spaces like studies or powder rooms to create a dramatic effect. This color also works well as an accent color, such as on doors or cabinetry. It can be paired with natural materials like wood and stone to add warmth and texture to the space. Add soft lighting to create a comfortable ambiance.