Blue Charcoal
General Information about Blue Charcoal
The hex color code #00071E, also known as Blue Charcoal, is a very dark shade of blue, almost appearing black. It is composed of 0% red, 2.7% green, and 11.8% blue. In the RGB color model, it is represented as (0, 7, 30). This color is often associated with feelings of sophistication, mystery, and elegance. Due to its dark nature, it is frequently used as a background color or in designs where a subtle, understated look is desired. However, its low luminance value presents challenges in terms of accessibility, requiring careful consideration of contrast ratios to ensure readability when used with text or other graphical elements.
The hex code #00071E, a very dark blue, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance means that text or graphical elements using this color as a background or foreground will have very poor contrast against most other colors. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given its near-black nature, #00071E will likely fail these contrast tests against lighter colors, making content difficult or impossible to perceive. Therefore, when using #00071E, it's imperative to pair it with very light colors, such as white or light yellow, and rigorously test the contrast ratio to ensure compliance with accessibility standards. Providing alternative high-contrast themes is also beneficial.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Backgrounds
In web design, #00071E can be used as a background color for a website's header or footer, creating a sophisticated and modern look. It can also be used for highlighting specific sections or call-to-action buttons when paired with contrasting text and design elements. However, careful consideration must be given to ensure readability and accessibility, especially when using it for large blocks of text or interactive components. The darkness evokes a sense of luxury and exclusivity, making it suitable for high-end brands and sophisticated digital experiences that aim for a memorable user journey.
Interior Design Accent
In interior design, Blue Charcoal (#00071E) can serve as a dramatic accent color for walls or furniture. It pairs well with lighter shades of gray, white, or even metallic accents like gold or silver to create a balanced and luxurious atmosphere. Consider using it in a home theater room or a study to evoke a sense of calm and focus. Accenting it with warm lighting can soften the intensity of the dark hue, making the room feel more inviting and comfortable while still maintaining its elegant character.
Fashion Color
In fashion, #00071E can be used for dresses, suits, or jackets, creating a sophisticated and elegant look. It pairs well with silver or gold accessories. It can also be a great color for shoes or bags. The colour is suitable for special events and can be combined with brighter colors like red or pink.