Tuna
General Information about #2F3347
The hexadecimal color code #2F3347, also known as Tuna, is a dark, muted shade of blue-gray. It's composed of 18.43% red, 20% green, and 27.84% blue. In the RGB color model, it is represented as (47, 51, 71). This color is often perceived as sophisticated, calming, and somewhat mysterious. It lacks strong vibrancy, leaning more towards a neutral tone. Tuna's subdued nature makes it versatile for various design applications, particularly where a subtle and elegant aesthetic is desired. It is part of the larger family of grey colors, known for their ability to blend with different tones and shades. It has a significant presence in modern web design and is also found in fashion and interior decor.
The hex color #2F3347, also known as Tuna, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low luminance value of approximately 0.06 makes it difficult to achieve sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #2F3347 for text, it's crucial to pair it with a very light background color to meet these contrast requirements. If this is not possible, consider using a lighter shade of gray or another color with higher luminance to ensure that the text is easily readable for everyone. For interactive elements like buttons or links, providing clear visual cues beyond color, such as underlines or borders, is recommended to enhance usability for users with color vision deficiencies.
Shades
Digital Color Formats
Alternative colors
Applications
Website Backgrounds and UI Elements
In web design, #2F3347 can be effectively used for website backgrounds, especially in creating a dark mode aesthetic. It provides a sophisticated and modern feel, making content stand out while reducing eye strain in low-light environments. It's also a good choice for elements like sidebars, navigation menus, and footers. The color pairs well with lighter text and accent colors to ensure readability and visual interest. Furthermore, in data visualizations, #2F3347 can be used for charts and graphs to present information in a clear and stylish manner.
Interior Design - Wall Color and Accents
In interior design, #2F3347 works well as a neutral base color for walls, furniture, or accent pieces. It creates a calming and sophisticated atmosphere in living rooms, bedrooms, or home offices. The color pairs well with both warm and cool accents, such as wood tones, metallic finishes, and vibrant artwork. Consider using it for upholstery, curtains, or decorative items to add depth and character to a room. In commercial spaces, it is suitable for creating a professional and modern ambience.
Presentations and Reports
#2F3347 is an excellent choice for creating a professional and modern look for presentations and reports. It can be used for backgrounds, charts, and text to provide a sleek and sophisticated feel. This color ensures that your content is presented in a visually appealing way, maintaining clarity while minimizing eye strain. This color evokes trust and can be used to promote fintech products.