Blue Charcoal
General Information about Blue Charcoal
The hex color #010D19, also recognized as Blue Charcoal, is a very dark shade of blue. It belongs to the blue color family, although it is so dark that it often appears nearly black. This color is composed of 0.4% red, 5.1% green, and 9.8% blue. In the RGB color model, these values translate to a subdued, deep tone. Blue Charcoal evokes feelings of sophistication, mystery, and tranquility. Its inherent darkness renders it a versatile choice for creating a sense of depth and elegance. It is frequently utilized in design contexts where a subtle, understated presence is desired. The color's low saturation also contributes to its versatility, enabling it to blend well with a broad spectrum of other colors and textures.
The hex color #010D19, also known as Blue Charcoal, presents accessibility challenges due to its low luminance. Its dark nature results in a very low contrast ratio against standard white text (or light backgrounds generally), making it difficult for users with visual impairments to read content. For web design, it's crucial to use this color sparingly and ensure sufficient contrast with foreground elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text (at least 18pt or 14pt bold) to comply with WCAG guidelines. Using tools to check color contrast is essential before implementing this color in a user interface. Consider pairing it with very light colors or using it for non-text elements, such as backgrounds or decorative accents, where legibility is less critical. To improve accessibility, use a lighter shade or combine it with high-contrast colors.
Shades
Digital Color Formats
Alternative colors
- #0a192f
A slightly lighter shade of blue can provide a similar aesthetic while improving contrast and readability. #0A192F offers a better balance, making it more accessible for a broader audience while maintaining a dark, sophisticated feel.
- #343a40
For situations needing higher contrast, using a gray tone like #343A40 as a base color may be a more suitable alternative. This will ensure more contrast with lighter elements on top.
- #191970
A dark midnight blue such as #191970 offers a similar aesthetic while also providing a slightly increased sense of depth.
Applications
Website Backgrounds
Blue Charcoal is often utilized in website backgrounds to create a sophisticated and modern aesthetic. Its dark hue provides a neutral canvas that allows brighter elements, such as text, images, and interactive components, to stand out effectively. When using #010D19 as a background color, ensure adequate contrast with foreground elements to maintain readability and accessibility, often paired with light text and well-defined sections to prevent visual fatigue. It's often seen in tech-related websites and portfolios.
Interior Design Accent
In interior design, Blue Charcoal serves as an elegant accent color, typically found on walls, furniture, or decorative pieces. It provides a sense of depth and richness, creating a calming and sophisticated atmosphere within the space. The color pairs exceptionally well with metallic accents and lighter, contrasting shades to achieve a balanced and visually appealing environment. It may also be incorporated in corporate offices to convey stability and professionalism.
Fashion Apparel
In the realm of fashion, Blue Charcoal is a popular choice for creating versatile and stylish apparel. Its neutrality allows it to be easily paired with a wide range of colors and textures, making it suitable for both casual and formal attire. Garments in this shade often convey a sense of sophistication and understated elegance. It's commonly used in outerwear, trousers, and dresses, offering a timeless and classic appeal.