Blue Charcoal
General Information about #051013
The hex color code #051013, also known as Blue Charcoal, is a very dark shade of blue-gray. It is composed of 1.96% red, 6.27% green, and 7.45% blue. In the RGB color space, it has the values R:5, G:16, B:19. In the CMYK color space, it is composed of 73.68% cyan, 15.79% magenta, 0% yellow, and 92.55% black. Its dark nature places it firmly in the lower range of luminance values, making it a color often associated with depth, sophistication, and a sense of mystery. The color is close to black, and may be mistaken as a black by some viewers. The color is suitable for backgrounds.
The hex color #051013, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in very poor contrast against typical light-colored backgrounds, such as white (#FFFFFF). This makes it difficult for users, especially those with visual impairments or color blindness, to distinguish text or other elements displayed in this color. To improve accessibility, it is crucial to pair #051013 with much lighter colors that provide a contrast ratio meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using tools to check contrast ratios during the design process is essential to ensure readability and usability for all users. Consider alternative color palettes with better contrast if accessibility is a priority.
Shades
Digital Color Formats
Alternative colors
- #1a242f
A slightly lighter shade of gray can provide better contrast against light backgrounds while maintaining a dark aesthetic.
- #0a2029
A dark teal offers a similar depth but with a hint of color, potentially improving visual interest and perceived contrast.
- #071510
This color offers similar hue and darkness while slightly more green component, enhancing visibility.
Applications
Web Design
In web design, #051013 can be used sparingly for elements where subtlety is desired, such as dividers or very small text elements. However, it should never be used for primary text or interactive elements due to accessibility concerns. It can also be used in website footers or backgrounds of secondary sections to create a sense of depth without overwhelming the user. The color could be used for very small logos where the brand identity requires a very dark color.
Interior Design
In interior design, Blue Charcoal can be applied as an accent wall color in rooms with ample natural light. Its dark hue adds sophistication and depth, especially when paired with lighter furniture and decor. It is particularly effective in creating a cozy and intimate atmosphere in living rooms or bedrooms. Accents in metallic colors like gold or silver can enhance the luxurious feel of the color.
Fashion
In fashion, #051013 can be used in elegant and understated clothing designs. It serves as a sophisticated alternative to black, providing a touch of uniqueness. It can be used in formal wear such as suits or dresses, or as a base color for accessories like handbags or shoes. This color also can be used as a accent color in athleisure clothing.