Blue Charcoal
General Information about Blue Charcoal
The hex color #021013, known as Blue Charcoal, is a very dark shade of blue. It is composed of 0.78% red, 6.27% green, and 7.45% blue. In the RGB color space, it lies very close to black, reflecting minimal light. This color is often associated with sophistication, mystery, and depth. Its low saturation gives it a neutral appearance, making it versatile for various design applications where a subtle, understated tone is desired. Blue Charcoal can evoke feelings of calmness and seriousness, making it suitable for professional or formal contexts.
The hex color #021013, also known as Blue Charcoal, presents considerable accessibility challenges, primarily due to its extremely low luminance. Its very dark nature means that text or interactive elements rendered in this color require very light foreground colors to achieve sufficient contrast for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. When using #021013, careful consideration must be given to color pairings to ensure compliance with these standards. Insufficient contrast can exclude users and hinder the usability of the design. Testing with accessibility tools is essential to validate color choices.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design Background
As a background for websites aiming for a sophisticated and modern feel, especially in the tech or finance industries. Paired with bright, contrasting text, it can create a visually striking yet professional design. It can also be used for UI elements to provide a dark mode experience, reducing eye strain for users in low-light environments. It can also be used with bright highlights to make it appear more modern.
Fashion and Interior Design
In fashion, Blue Charcoal can be used in clothing design, particularly for evening wear or formal attire. Its deep, muted tone offers a sophisticated alternative to black. It can be complemented with silver or metallic accents. In interior design, it can be used for accent walls or furniture upholstery, creating a calming and elegant atmosphere. It can also be matched with wood furniture to create a natural feeling.
Graphic Design
In graphic design, #021013 can create subtle backgrounds or as a contrasting color against brighter elements in branding, logos, and marketing materials. Its darkness allows for striking effects when combined with vibrant colors, enabling designs to stand out. In data visualization, use #021013 to make important datapoints pop up for the user.