Blue Charcoal
About Blue Charcoal
Blue Charcoal, represented by the hexadecimal color code #000D15, is a very dark shade of blue. It belongs to the family of blue colors but possesses significantly low brightness, making it appear almost black. The color is created by mixing a negligible amount of red and green with a small amount of blue in the RGB color model. Due to its deep hue, Blue Charcoal often evokes feelings of calmness, sophistication, and mystery. Its subtle presence makes it suitable for backgrounds or accents where a strong color statement is not desired. In color theory, it is important to consider the context and surrounding colors to fully appreciate the effect of Blue Charcoal.
The hex color #000D15, also known as Blue Charcoal, presents significant accessibility challenges. Its extremely low luminance value makes it difficult to perceive, especially for individuals with visual impairments. The contrast ratio against a standard white background is critically low, failing to meet WCAG (Web Content Accessibility Guidelines) standards for text and non-text contrast. To ensure accessibility, this color should not be used for text or important UI elements without a much lighter foreground color providing sufficient contrast. Using tools to check contrast ratios is crucial when considering this color. It's advisable to pair it only with very light or bright colors to maintain usability and inclusivity for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Website Backgrounds
In web design, Blue Charcoal (#000D15) can serve as a background color for website sections where a dark, subdued aesthetic is desired. For example, footers, sidebars, or specific content blocks can utilize this color to create visual hierarchy and separation. When using it as a background, ensure that the text and other elements placed on top have sufficient contrast to maintain readability and accessibility. It can be paired with lighter shades of blue or complementary colors to create an elegant and modern design.
Interior Design Accent
In interior design, Blue Charcoal can be used to create a calming and sophisticated atmosphere in bedrooms or living rooms. It can be applied to accent walls or furniture pieces to add depth and visual interest to the space. When incorporating this color into a room, balance it with lighter colors like white, gray, or beige to prevent the space from feeling too dark or enclosed. Natural materials like wood and stone can also complement Blue Charcoal, creating a harmonious and inviting environment.
Nail Polish
In the beauty industry, Blue Charcoal can be used for nail polish. The dark color makes the nails stand out. The color has to be applied multiple times to achieve the correct color. This color is often associated with power.