Firefly
General Information about #0B2730
The hexadecimal color code #0B2730, also known as "Firefly", represents a dark, subdued shade of teal or dark cyan. In the RGB color model, it consists of 4.31% red, 15.29% green, and 18.82% blue. This color is commonly perceived as sophisticated, calming, and somewhat mysterious. It is often used in designs aiming for a sense of depth and tranquility. Because of its low brightness, it generally functions best as a background or accent color, allowing brighter elements to stand out. Its cool undertones make it a suitable choice for designs associated with technology, nature, or elegance. In CMYK, the color is composed of 77% cyan, 19% magenta, 0% yellow, and 81% black.
The hex color #0B2730, also known as Firefly, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires light-colored text to ensure readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a color like white (#FFFFFF) or a very light gray would be appropriate choices for text color. To verify the compliance of your design, it's crucial to use color contrast checkers. If #0B2730 is used for smaller design elements, ensure sufficient surrounding contrast to allow users to easily distinguish these elements. For users with low vision or color blindness, providing alternative viewing options or adjustable color settings can greatly enhance accessibility.
Shades
Digital Color Formats
Alternative colors
- #1a333d
A slightly lighter shade that offers better contrast with dark text, while maintaining a similar aesthetic.
- #102228
A desaturated variant that provides a more neutral backdrop, improving readability for extended content.
- #051318
A darker shade, this color can be a good alternative for backgrounds when paired with very light or bright text. This increases the contrast ratio, making it easier for users to read the text.
Applications
Web Design
In web design, #0B2730 can be employed as a background color for website headers or footers to create a sense of depth and sophistication. When using this color for these elements, ensure you have adequate contrast with the text and other elements placed on top. It can also be used for interactive elements like buttons, but always provide clear visual cues for hover and active states to maintain usability. Due to its dark hue, it is best suited for designs aiming for a nighttime or mysterious feel. Its inclusion can create a professional aesthetic.
Interior Design
In interior design, #0B2730 can be used for accent walls or furniture to create a calming and sophisticated atmosphere. Pair it with warm, lighter colors to balance the darkness and prevent the room from feeling too closed in. It works well in bedrooms or studies where a relaxed environment is desired. Consider using metallic accents like gold or copper to enhance the luxurious feel. The color also works well with natural materials like wood and stone, creating a natural sense.
Fashion
In the fashion industry, #0B2730 can be incorporated into clothing designs for creating elegant and understated pieces. It works particularly well for evening wear or professional attire. The color pairs nicely with both bold, bright colors and other neutral tones. Accessorizing with metallic jewelry or colorful scarves can add personality to an outfit featuring this color. As the base color, the outfit is easy to design and can create a professional feel.