Blue Charcoal

General Information about Blue Charcoal

The hexadecimal color code #000A1B, also known as Blue Charcoal, is a dark shade of blue. It is composed of 0% red, 3.92% green, and 10.59% blue. In the RGB color model, this translates to RGB(0, 10, 27). The corresponding CMYK values are 100% cyan, 63% magenta, 0% yellow, and 89% black. Blue Charcoal is often perceived as a sophisticated and calming color, making it suitable for designs that require a touch of elegance and tranquility. Colors similar to Blue Charcoal include navy, midnight blue, and dark slate gray, each offering slightly different nuances in terms of depth and saturation. Its subtle nature allows it to blend seamlessly into various design contexts, offering a versatile option for backgrounds, text, and accents.

The color #000A1B, also known as Blue Charcoal, presents significant accessibility challenges, particularly regarding text contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as specified by WCAG guidelines. Failure to meet these contrast requirements can exclude users with low vision or color blindness. Careful consideration should be given to font size, weight, and spacing to enhance legibility. Tools for checking color contrast ratios are essential in web design to guarantee accessibility compliance and an inclusive user experience. Using darker shades or colors that are close to black may require extra attention to ensure every element on the website is easily seen and understood.

Shades

Digital Color Formats

Alternative colors

Applications

• Website Backgrounds and UI Design

  Blue Charcoal, being a deep and muted shade, finds extensive use in website backgrounds, especially for portfolios and business websites aiming for a professional and sophisticated look. Its dark hue provides a subtle backdrop that allows content to stand out, enhancing readability and user experience. In user interface (UI) design, it can be employed for sidebars, headers, and footers, creating a visually appealing structure without distracting from the main content. Its calming effect also makes it suitable for educational platforms and apps, promoting a focused and comfortable learning environment. By offering a non-intrusive color palette, Blue Charcoal helps to highlight key information and guide users through the interface seamlessly.

• Fashion and Apparel

  In the realm of fashion, Blue Charcoal serves as a versatile and elegant color choice for both formal and casual wear. Its neutrality allows it to be easily paired with a wide range of colors, making it ideal for creating sophisticated outfits. Think of tailored suits, elegant dresses, or cozy knitwear in this hue. This shade also makes an excellent base for accessories. Moreover, Blue Charcoal can be incorporated into makeup palettes, particularly for eyeshadows and eyeliners, offering a softer alternative to black while still defining the eyes. Its understated charm ensures a timeless and stylish appeal.

• Interior Design

  Within interior design, Blue Charcoal is often employed to create a serene and modern atmosphere. It works exceptionally well as a wall color in bedrooms, living rooms, or home offices, providing a calming backdrop that promotes relaxation and focus. This color can also be incorporated through furniture, such as sofas, chairs, or cabinets, adding a touch of sophistication to any space. Complementary colors like light grays, whites, and muted greens can be used to create a balanced and harmonious environment. Blue Charcoal's versatility makes it a popular choice for those seeking a refined and contemporary aesthetic in their homes or offices.

Complementary color

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