Blue Charcoal
General Information about #051318
The hex color code #051318, also known as Blue Charcoal, is a very dark shade of cyan-blue. It is composed of 1.96% red, 7.45% green, and 9.41% blue. In the RGB color model, this translates to R:5, G:19, B:24. The color has a hue of 195 degrees, a saturation of 66.7%, and a lightness of 5.7%. This dark hue evokes feelings of sophistication and mystery. In a CMYK color model, the color is composed of 79% cyan, 21% magenta, 0% yellow and 91% black. Blue Charcoal, is often associated with elegance and depth. It is frequently used in designs to convey a sense of stability and understated style. Its inherent darkness makes it ideal for creating a strong visual anchor.
The color #051318, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. Its very dark nature results in poor contrast against standard light backgrounds, making it difficult for individuals with visual impairments to discern text or graphical elements. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. To ensure accessibility, it is essential to pair this color with very light hues such as white or pale yellow. Using contrast checking tools is highly recommended to verify that the contrast ratio meets the minimum requirements for different levels of compliance. Developers should also provide alternative color schemes or user-adjustable settings to accommodate users with varying visual needs. Large text sizes and bold fonts can slightly improve readability, but careful consideration and testing are always necessary.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Blue Charcoal can serve as a sophisticated background for headers or footers, especially when aiming for a minimalist and modern aesthetic. It pairs well with light text and subtle accent colors to create a visually appealing layout. However, developers should be cautious about using it for large blocks of text due to the low contrast. In user interfaces, this color can define the sidebar or navigation menus, providing a clean and structured feel. It's also suitable for interactive elements like buttons or icons, but only when complemented by contrasting hover states and focus indicators to ensure usability.
Interior Design
In interior design, Blue Charcoal can be used to create a calming and elegant atmosphere in bedrooms or living rooms. It works effectively as an accent wall color or for furniture upholstery, providing a touch of sophistication and depth. To balance the darkness, it is important to incorporate lighter colors such as cream, white, or soft gray for the surrounding walls, flooring, and accessories. Metallic accents like gold or silver can further enhance the luxurious feel, while natural elements like wood and plants can add warmth and texture.
Fashion
In fashion, Blue Charcoal can be used for items such as winter coats, formal wear, or accessories like handbags and scarves. It is a versatile color that can complement both warm and cool skin tones. Pairing it with brighter colors such as mustard yellow, fuchsia, or emerald green can create a striking contrast, while combining it with neutrals like gray, beige, or white results in a more understated and timeless look. This color also works well with denim and leather, making it suitable for casual and edgy outfits. The hue can also be used as eyeliner to create a smoky eye look.