Blue Charcoal
General Information about Blue Charcoal
The hexadecimal color code #000A0F represents a very dark shade of blue, often referred to as "Blue Charcoal." It is composed of 0% red, 3.92% green, and 5.88% blue. In the RGB color model, this translates to (0, 10, 15). The CMYK representation is 100% cyan, 33% magenta, 0% yellow, and 94% black. This color is predominantly used to create a sense of depth, mystery, or sophistication. Its near-black appearance means it has a very low luminance value, making it suitable for backgrounds or accents when high contrast is desired. Due to its dark nature, care must be taken when using it with text to ensure readability and accessibility guidelines are met. It evokes feelings of calmness and stability, and can be seen in corporate branding or designs aiming for a serious, professional feel.
The color #000A0F, also known as Blue Charcoal, presents significant accessibility challenges, especially in text-based contexts. Its extremely low luminance value of approximately 0.001 makes it nearly invisible against standard black backgrounds and provides insufficient contrast against most dark grays. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal-sized text and 3:1 for large text to ensure readability for individuals with moderate visual impairments. Blue Charcoal fails to meet these criteria when paired with almost any color, necessitating careful consideration for its use. To improve accessibility, it should be paired with very light colors or used sparingly in non-textual elements like decorative borders or background accents, always ensuring sufficient contrast with surrounding elements. Moreover, providing alternative high-contrast themes or allowing users to customize color schemes can mitigate accessibility issues associated with this dark hue.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design
Blue Charcoal, with its deep, muted tone, can be effectively employed in website design to create a sophisticated and calming atmosphere. It serves well as a background color for sections intended to convey stability and trust, such as legal disclaimers or privacy policies. Furthermore, its subtlety allows for a focused user experience, preventing distraction from core content. In user interface design, it can be used for elements like sidebars and footers, providing a visual anchor without overpowering the overall aesthetic. When combined with lighter text and strategic accents, Blue Charcoal helps establish a professional and user-friendly digital environment. It is especially appropriate in web designs for finance, technology, or consulting companies, where conveying reliability is paramount.
Interior Design
In interior design, Blue Charcoal can add depth and elegance to a space. As a wall color in bedrooms or living rooms, it creates a cozy and intimate ambiance, promoting relaxation and comfort. It pairs well with metallic accents like gold or copper, adding a touch of luxury. In furniture, such as sofas or armchairs, it provides a sophisticated and understated look. Blue Charcoal also works effectively in smaller doses, such as in decorative pillows or throws, to add a touch of visual interest without overwhelming the space. This color is versatile and suitable for various interior design styles, from modern minimalist to traditional.
Fashion
In fashion, Blue Charcoal is a versatile and sophisticated color choice, often used as a neutral base for creating elegant and understated looks. It can be utilized in various garments, such as suits, dresses, and outerwear, providing a refined alternative to black. Its muted tone allows it to be easily paired with a wide range of colors and accessories, making it suitable for both formal and casual occasions. In menswear, it is a classic choice for suits and blazers, offering a timeless and professional appearance. In womenswear, it can be used in dresses, skirts, and blouses, creating a chic and sophisticated look. Blue Charcoal is also an excellent choice for accessories such as scarves, hats, and gloves, adding a touch of understated elegance to any outfit.