Tuna
General Information about #2D3042 (Tuna)
#2D3042, also known as Tuna, is a dark, muted shade that belongs to the grey color family. In the RGB color model, it is composed of 17.65% red, 18.82% green, and 25.88% blue. In the CMYK color model, it consists of 32% cyan, 27% magenta, 0% yellow, and 74% black. Its hex code, #2D3042, is a concise representation of these values. Tuna is often associated with sophistication, stability, and neutrality, making it a popular choice in design contexts where a subtle and understated aesthetic is desired. This color is frequently used as a background or accent color, providing a calming and elegant feel. Its versatility makes it suitable for a wide range of applications.
The hex color #2D3042, also known as Tuna, presents certain accessibility considerations, particularly in text and user interface design. Its relatively dark shade means that it requires careful pairing with sufficiently light foreground colors to ensure adequate contrast for readability. According to WCAG (Web Content Accessibility Guidelines), a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Using #2D3042 for text on a background that is not significantly lighter could fail these guidelines, making content difficult to read for users with visual impairments. Similarly, when using #2D3042 for interactive elements like buttons or links, it's essential to verify that the color contrast with the surrounding elements meets accessibility standards. Tools and online checkers can help calculate contrast ratios and ensure compliance. Thoughtful color choices improve usability for all users, not just those with disabilities.
Shades
Digital Color Formats
Alternative colors
- #3e4454
A slightly lighter shade that provides better contrast when used as a background color for text.
- #505763
A neutral gray that works well in minimalist designs and provides a softer feel.
- #36394f
A dark blue-gray alternative, offering a similar tone with a hint of blue, suitable for creating a calming and sophisticated aesthetic.
Applications
Web Development
In web development, #2D3042 can be used for website backgrounds to create a dark mode aesthetic. When paired with light text (such as white or light gray), it offers a modern and visually appealing experience. It's also suitable for headers, footers, and sidebars. Ensure sufficient contrast is maintained for accessibility. Furthermore, this color works well for data visualization, offering a distinct background for charts and graphs, making data stand out. It can be incorporated into the CSS of a website for a cohesive and professional look. The color should be tested on different screens to ensure consistent rendering.
Fashion and Interior Design
#2D3042 can be used in fashion design as a sophisticated and muted color choice for clothing, accessories, and footwear. It works well as a base color for creating ensembles with brighter accent colors. It can create a professional look when used in outerwear like coats and blazers. In interior design, #2D3042 can be used to create a calm and modern atmosphere. It can be applied to walls, furniture, or accent pieces, and pairs well with metallic accents and natural materials. The color serves as a strong neutral backdrop for artwork or other decorative elements.
UI/UX Design
In user interface (UI) and user experience (UX) design, #2D3042 is valuable for creating dark-themed interfaces, which are increasingly popular due to their reduced eye strain in low-light environments. This color is effective for backgrounds of dashboards, control panels, and application interfaces. When used with appropriate high-contrast text and elements, it can provide a sleek and modern look. Designers must ensure readability and usability are maintained, especially for interactive components. This color may improve battery life on devices with OLED or AMOLED screens.