Blue Charcoal
General Information about Blue Charcoal
The hexadecimal color code #01061A represents a very dark shade of blue, often referred to as Blue Charcoal. It's composed of 0.39% red, 2.35% green, and 10.2% blue. In the RGB color model, it's defined as (1, 6, 26). This color is characterized by extremely low luminance, making it appear almost black to the human eye. Colors with such low values are generally used to create a sense of depth, sophistication, or mystery. Due to its darkness, it is used as background color for websites that must provide a calm atmosphere.
The color #01061A, also known as Blue Charcoal, presents significant accessibility challenges. Its extremely low luminance (very dark) results in poor contrast against virtually any background color. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. Therefore, using #01061A for text or interactive elements is strongly discouraged unless paired with a very light color that provides a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. When using this color, consider that it might impact readability and overall user experience negatively for a large group of users. Also, avoid using it for conveying crucial information through color alone.
Shades
Digital Color Formats
Alternative colors
- #12182b
A slightly lighter shade of charcoal that provides better contrast while maintaining a dark aesthetic.
- #0a192f
A dark blue that offers improved visibility compared to pure black, yet keeps a professional look.
- #080808
A very dark gray that appears nearly black, but allows for a slightly higher contrast ratio when needed.
Applications
Web Development
In web development, Blue Charcoal can be used sparingly as a background color for specific sections where a dark and subdued tone is desired. For example, a website for a security firm or a film noir festival might use this color in a header or footer. However, it should not be used for large blocks of text or interactive elements, as it poses readability issues. Use with lighter shades for adequate contrast. Consider users with disabilities.
Interior Design
In interior design, Blue Charcoal can create a sophisticated and moody ambiance. It works well in accent walls, furniture upholstery, or as a base color for a room with ample natural light. This color provides a calming effect and can be paired with brighter colors like gold or teal for a striking contrast. Ensure the space is well-lit to avoid a feeling of gloominess. Use textiles or accessories to give a balanced look.
Fashion
In fashion, Blue Charcoal can be used for garments and accessories to exude elegance and mystery. It can be a flattering color for evening wear, outerwear, or accessories like scarves and hats. When used in clothing, Blue Charcoal pairs well with metallic accents or lighter neutrals for a balanced and stylish look. It is considered a versatile alternative to black.