Tuna
General Information about #2A3648
The hexadecimal color #2A3648, often referred to as 'Tuna', is a dark, muted shade that resides in the realm of cool, neutral tones. It is composed of 16.47% red, 21.18% green, and 28.24% blue. In the RGB color space, it's represented as (42, 54, 72). This color conveys a sense of sophistication, stability, and understated elegance. Its subdued nature makes it versatile for various applications, from web design to interior decor. Tuna's inherent coolness can create a calming and grounding effect, making it an excellent choice for backgrounds or elements where visual tranquility is desired. When working with #2A3648, it's important to consider its undertones and how it interacts with other colors to achieve the desired aesthetic outcome.
The hex color #2A3648, also known as Tuna, presents some accessibility challenges, especially concerning text legibility. Its dark nature means it requires light-colored text to ensure sufficient contrast for users with visual impairments. 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 (14 points bold or 18 points regular). When using #2A3648 as a background, it's crucial to verify that the chosen text color meets these contrast requirements to provide an inclusive user experience. Tools like WebAIM's Contrast Checker can be invaluable in making this determination. Furthermore, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons, to accommodate users with color blindness.
Shades
Digital Color Formats
Alternative colors
Applications
Web and App Design
In web design, #2A3648 can be used as a background color for website headers or footers to create a sense of depth and sophistication. It pairs well with lighter text colors such as white or light gray, providing a clean and professional look. However, it's important to ensure sufficient contrast for readability. Additionally, this color can be used for UI elements like buttons or navigation menus, especially in minimalistic designs. In mobile app development, #2A3648 can serve as a primary color for the app's theme, giving it a modern and sleek appearance. Consider using it for toolbars, sidebars, or other prominent UI components to establish a consistent visual identity.
Interior Design and Fashion
In interior design, #2A3648 can be used to create a sophisticated and calming atmosphere. It works well as a wall color in bedrooms or living rooms, especially when paired with lighter furniture and decor elements. The color can also be used for accent pieces such as throw pillows, rugs, or curtains to add depth and visual interest to a space. In fashion, #2A3648 can be used for clothing items such as jackets, pants, or dresses. Its neutral tone makes it versatile and easy to combine with other colors and patterns. Consider using it for accessories such as scarves or hats to add a touch of elegance to an outfit.
Graphic Design
In graphic design, #2A3648 is useful for creating visually appealing logos or branding materials that need a strong, but calm impression. Use it for background elements in print media, or combine it with bright, contrasting hues to make key features stand out. Furthermore, due to its versatility, the hex color works fine in data visualizations and infographics, delivering clarity without overwhelming the viewer.