Tuna
General Information about #303840
The hex color #303840, often referred to as "Tuna", is a dark, muted shade of gray-brown. In the RGB color model, it's composed of 19.8% red, 21.96% green, and 25.1% blue. In the HSL color space, it has a hue of 210 degrees, a saturation of 12%, and a lightness of 22%. This color is commonly used in graphic design, web design, and interior design due to its neutrality and versatility. It provides a sophisticated and understated aesthetic, making it suitable for backgrounds, text, and accents. The color's low saturation makes it easy on the eyes, making it a practical choice for extended viewing. Its relatively dark tone works well with brighter colors, creating visual contrast and hierarchy in designs. The name "Tuna" is evocative, suggesting a deep, ocean-like quality to the color.
The hex color #303840, also known as Tuna, presents some accessibility challenges, particularly concerning text legibility. Its relatively low luminance value indicates that it's a dark color, which requires careful consideration when choosing foreground text colors. To ensure readability, it's crucial to use light or bright text colors with a sufficient contrast ratio, ideally meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Using tools like contrast checkers can help determine if the contrast is adequate. Additionally, avoid using #303840 for essential visual information without providing alternative cues, such as icons or labels, especially for users with visual impairments. Semantic HTML and ARIA attributes should also be employed to further enhance accessibility and provide context for assistive technologies.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, #303840 can be used for website headers and footers, providing a sleek and professional appearance. Its dark tone allows for the use of light-colored text, creating a visually appealing and easily readable interface. It can be effectively used for navigation bars and sidebars, ensuring they stand out without being too distracting. The color also works well for creating a dark mode theme, which is increasingly popular among users who prefer a low-light viewing experience. In UI design, #303840 can define containers and cards in a dashboard, while providing the ability to highlight important information.
Interior Design
In interior design, #303840 can be applied to walls, furniture, or accents to create a modern and sophisticated ambiance. It serves as a great neutral background for brighter, more vibrant colors. It pairs well with metallic accents like gold or silver, adding a touch of luxury. Consider using it for a feature wall in a living room or bedroom to bring depth and sophistication. The versatility of this color allows it to be applied in both residential and commercial spaces, providing a sense of calm and elegance.
Fashion
In fashion, #303840 is an excellent choice for creating elegant and timeless outfits. It can be used for suits, dresses, or outerwear. It's a versatile color that can be paired with a variety of other colors, allowing for endless styling possibilities. The color works well for creating a sophisticated and professional look, making it perfect for business attire. It can also be used to create a more casual look when paired with lighter colors and denim. Accessorize with bold, bright colors for contrast or more subdued tones for a monochromatic effect.