Blue Charcoal

General Information About Blue Charcoal

The color #05111A, also known as Blue Charcoal, is a very dark shade of blue, almost appearing black to the naked eye. It is composed of 1.96% red, 6.67% green, and 10.2% blue. In the RGB color space, it is represented as RGB(5, 17, 26). In the HSL color space, it has a hue of 204 degrees, a saturation of 68.4%, and a lightness of 6.1%. The hex code #05111A is commonly used in web design and graphic design to define this specific shade. The color is part of the blue color family, but in its darkest appearance. Due to the saturation and lightness, the color has a very soft and subtle expression. It is often used in the background.

The hex color #05111A, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. With such a dark shade, it's crucial to ensure sufficient contrast with any foreground text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color is likely to fail these requirements when paired with many lighter colors, necessitating careful selection of foreground colors. White or very light shades of gray or yellow are generally the only options that might provide adequate contrast. Additionally, avoid using this color for essential UI components without proper testing, as users with visual impairments may struggle to perceive them. Consider providing alternative high-contrast themes for enhanced accessibility.

Shades

Digital Color Formats

Alternative colors

Applications

• Web Design Background

  In web development, #05111A can be utilized as a background color for website sections that require a subdued and sophisticated feel, such as footers or headers. It's essential to pair it with light-colored text to ensure readability. Also, consider using it for decorative elements like borders or dividers to add depth to the design without overwhelming the user. Moreover, it can serve as an excellent base for creating dark-themed interfaces, where it helps reduce eye strain in low-light environments. The use should be minimal and functional.

• Interior Design Accent

  In interior design, Blue Charcoal (#05111A) can be used to create a cozy and intimate atmosphere in bedrooms or home theaters. It works well as an accent wall color or for furniture upholstery. Consider pairing it with warmer tones like gold or copper to add a touch of luxury and prevent the space from feeling too cold. Furthermore, it serves as a sophisticated backdrop for showcasing artwork or decorative pieces, allowing them to stand out. In bigger rooms, consider to combine the wall with lighter colors.

• Fashion Design

  In fashion, #05111A can be incorporated into clothing designs to create a sense of elegance and mystery. It's a versatile color that can be used for both formal and casual wear. Consider using it for dresses, suits, or outerwear, and pair it with lighter accessories to create contrast. It also works well as a base color for prints and patterns, adding depth and sophistication. For a classic look, combine it with white or cream. To make the garment or product really pop, consider using an accent color.

Complementary color

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