Blue Charcoal

General Information About Blue Charcoal

The hex color code #000718, also known as Blue Charcoal, represents a very dark shade of blue. It is composed of 0% red, 2.7% green, and 9.4% blue. In the RGB color model, this translates to R:0, G:7, B:24. The color's darkness is reflected in its low hexadecimal values. Blue Charcoal is often associated with feelings of sophistication, mystery, and depth. Its extremely low brightness value makes it suitable for creating subtle contrasts or as a background color when paired with lighter text or elements. This color is part of a large family of blue hues but stands out due to its almost black appearance. In the HSL color space, #000718 has a hue of 217 degrees, a saturation of 100%, and a lightness of 5%.

The hex color #000718, also known as Blue Charcoal, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value means that it offers very little contrast against similarly dark backgrounds. This makes it difficult for individuals with visual impairments to read text rendered in this color. According to WCAG guidelines, sufficient contrast is crucial for readability. To ensure accessibility, it is imperative to pair #000718 with much lighter colors for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to check contrast ratios is essential when incorporating this color into designs intended for wide accessibility. Also, avoid using it for essential visual information without providing alternative cues, such as icons or labels, that do not rely solely on color perception.

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Digital Color Formats

Alternative colors

Applications

• Website Backgrounds

  In web development, #000718 can serve as a sophisticated background for website headers or footers, especially when aiming for a dark, modern aesthetic. Its deep, subdued hue creates a sense of depth and elegance, making content stand out effectively. However, ensure that text and interactive elements placed on this background are light-colored to maintain optimal readability and accessibility. This color is particularly useful for technology-focused websites or portfolios looking to project an image of innovation and sophistication. Also, consider using it sparingly to avoid overwhelming the user with excessive darkness.

• Fashion Design

  In the realm of fashion, #000718 can be used to create elegant and understated evening wear. Its dark, mysterious quality lends itself well to sophisticated designs, especially when paired with metallic accents or contrasting fabrics. This color is ideal for creating a slimming effect and can be used in dresses, suits, or accessories. Designers might use it to evoke a sense of luxury and refinement, making it suitable for high-end fashion collections. It works exceptionally well in textures like velvet or satin, enhancing its depth and richness.

• Interior Design

  In interior design, #000718 can be utilized to create a moody and intimate atmosphere in spaces such as home theaters or studies. It is best used as an accent color on walls or furniture, paired with lighter shades to prevent the room from feeling too dark or claustrophobic. Consider using it on a feature wall or for upholstery, complemented by soft lighting and warm textures like wood or leather. This color can also be incorporated into decorative elements such as rugs, curtains, or artwork to add depth and sophistication to the overall design. Remember to balance the darkness with brighter elements to create a visually appealing and comfortable environment.

Complementary color

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