Firefly
General Information about #0D222F
The hex color #0D222F, often referred to as "Firefly", is a dark, muted shade of blue-gray. It belongs to the family of cool colors and evokes a sense of calm, sophistication, and depth. In the RGB color model, #0D222F is composed of 5.1% red, 13.33% green, and 18.43% blue. The specific ratio of red, green, and blue light results in a unique hue that appears soft. This color is often used to create a relaxing and somber aesthetic. In terms of its spectral properties, the low saturation and luminance values of #0D222F suggest that it reflects very little light, absorbing most of the incident radiation. The color is a good choice for backgrounds, accents, and other applications where a subtle and understated appearance is desired. However, care should be taken to ensure adequate contrast with other elements in a design, especially text, to maintain readability and accessibility.
The hex color #0D222F, also known as Firefly, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value (dark shade) results in very low contrast against standard white backgrounds. This can make text and other visual elements difficult to read, straining the eyes and potentially causing discomfort. To improve accessibility, it's crucial to pair #0D222F with very light colors that offer a high contrast ratio, ideally exceeding the WCAG (Web Content Accessibility Guidelines) recommended ratios of 4.5:1 for normal text and 3:1 for large text. Using text sizes significantly larger than average can also partially mitigate the contrast issue. Furthermore, avoid using #0D222F for critical interactive elements such as buttons or links without a clear visual indicator beyond color, such as an underline or icon. Consider providing alternative color schemes that offer better contrast for users with low vision or color blindness, ensuring that all users can comfortably access and interact with your content.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of gray can offer a similar aesthetic while improving readability against white backgrounds.
This dark teal offers a similar depth but with a touch more vibrancy, potentially improving contrast.
A good alternative if you like the dark hue but want better readability and accessibility on lighter backgrounds.
Applications
Web Design
In web design, #0D222F can be used for creating a sophisticated and modern feel. It is suitable for website backgrounds, headers, or footers, particularly when combined with lighter text and accent colors to ensure readability and visual balance. It can also be applied to interactive elements like buttons or navigation menus, but with careful consideration of contrast to maintain accessibility standards.
Interior Design
In interior design, #0D222F can be used to create a calming and sophisticated atmosphere in living rooms, bedrooms, or offices. It pairs well with natural materials like wood and stone, as well as metallic accents in gold or copper. Consider using it on walls, furniture, or textiles, and complement it with lighter and brighter colors to prevent the space from feeling too dark or enclosed. This color can also work well in home offices to promote concentration.
Fashion
In fashion, #0D222F can be used to create elegant and understated looks. It works well for outerwear, dresses, or accessories. Pair it with neutral colors like white, black, or beige for a classic style, or combine it with bold colors like red or yellow for a more striking appearance. The color is suitable for various occasions, from casual to formal, depending on the fabric and design.