Blue Charcoal
General Information about #011010
The hex color #011010, also known as Blue Charcoal, is a very dark shade that sits at the extreme low end of the color spectrum in terms of luminance. It is composed of 0.4% red, 6.3% green, and 6.3% blue. This color is often described as a muted, deep blue-gray, resembling the color of charcoal with a hint of blue undertones. Due to its low brightness, it is generally perceived as a cool and understated color. It is not a commonly used color due to its challenges related to visibility and accessibility, however it may be applied in small portions to increase the refinement of the design. Because of its darkness, the color has its best use when it is applied in areas that are not in direct sunlight.
The hex color #011010, also known as Blue Charcoal, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value of 0.004 makes it difficult to achieve sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. This dark hue will likely fail these tests when paired with many common background colors. Web developers should avoid using #011010 for text or interactive elements unless carefully paired with a very light color and thoroughly tested for accessibility. Providing alternative high-contrast themes is advisable to ensure inclusivity. Using tools such as a contrast checker can help to verify compliance with accessibility standards and improve the user experience for everyone.
Shades
Digital Color Formats
Alternative colors
- #1a242f
A slightly lighter shade of charcoal that provides better contrast while maintaining a similar aesthetic.
- #2c3e50
A muted navy blue that offers a touch more visibility and versatility in design.
- #000000
This color is an alternative to the color #011010 and it has a darker tone than the original color. It can be used in situations where a very dark color is needed.
Applications
Web Development Backgrounds
In web development, #011010 can be employed sparingly as a background color for very specific sections where a dark, subtle contrast is desired, such as in a website's footer or a code block. Because of its darkness, it is not suitable for large areas of text, but it can be used creatively in minimalist designs to evoke a sense of sophistication and depth. However, extreme care must be taken to ensure sufficient contrast with foreground elements to meet accessibility requirements.
Interior Design Accent
In interior design, Blue Charcoal can be used as an accent color to add depth and sophistication to a space. It works well in small doses, such as on a feature wall or in decorative accessories, where its darkness creates a dramatic effect. Pair it with lighter, warmer colors to balance the coolness and prevent the space from feeling too heavy or somber. It is effective in modern and minimalist designs, where its subtlety enhances the overall aesthetic.
Fashion Base Color
In fashion, Blue Charcoal can be used as a base color for outfits, especially in formal or business settings. It provides a neutral backdrop that allows other colors to stand out, and it can be paired with brighter accessories to create a balanced and stylish look. The color works particularly well in outerwear or knitwear, where its depth adds a touch of elegance and refinement. It could be combined with bright reds or lighter greys to give the color a pop.