Blue Charcoal
General Information about Blue Charcoal
The hex color #000C21, also known as Blue Charcoal, is a very dark shade of blue. It is composed of 0% red, 4.7% green, and 12.9% blue. In the RGB color model, #000c21 has the values (0, 12, 33). This color is often associated with sophistication, calmness, and depth. It is frequently used in designs where a subtle and understated elegance is desired. Blue Charcoal's low saturation and luminance make it a versatile choice for backgrounds, text, and accents, providing a grounding element in various visual compositions. It is important to ensure adequate contrast with lighter elements when using this color to maintain readability and visual clarity.
The hex color #000c21, also known as Blue Charcoal, presents some accessibility challenges, particularly when used for text or interactive elements. Due to its low luminance, it offers insufficient contrast against lighter backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #000c21 on a white or light-colored background will likely fall short of these recommendations. To improve accessibility, consider pairing it with much lighter colors to achieve an acceptable contrast ratio or using it for purely decorative elements where readability isn't crucial. Testing with accessibility tools is highly recommended to ensure compliance.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Background
In web design, Blue Charcoal can be used as a sophisticated background color for websites aiming for a modern and elegant aesthetic. Its dark tone creates a sense of depth and can effectively highlight lighter-colored content or graphics placed on top. It's particularly suitable for websites in the technology, finance, or corporate sectors, where a professional and trustworthy image is paramount. When used sparingly and balanced with brighter accent colors, Blue Charcoal can contribute to a visually appealing and user-friendly browsing experience. However, care must be taken to ensure sufficient contrast with text and interactive elements to meet accessibility standards.
Interior Design Wall Color
In interior design, Blue Charcoal serves as a versatile and calming wall color in bedrooms or living rooms. Its deep, muted tone evokes a sense of tranquility and sophistication, creating a relaxing atmosphere. It pairs well with natural wood tones, metallic accents, and soft, plush textiles. Consider incorporating lighter shades of blue, gray, or white to create visual balance and prevent the room from feeling too dark. Accents of warm colors like gold or copper can add a touch of luxury and prevent the space from feeling cold.
Fashion Apparel
In the realm of fashion, Blue Charcoal emerges as a sophisticated and versatile hue, ideally suited for formal wear, outerwear, and accessories. Its profound depth lends an air of elegance, making it a perfect choice for evening gowns, tailored suits, or chic overcoats. The color acts as a neutral foundation, seamlessly complementing both vibrant and muted tones. Accessorize with pops of color to create a striking contrast or maintain a subtle, monochromatic palette for a refined aesthetic. Blue Charcoal's understated charm ensures its adaptability to various styles, solidifying its status as a timeless staple in any wardrobe.