Tuna
General Information
The hexadecimal color code #303648 represents a dark shade of gray-blue. In the RGB color model, it consists of 18.82% red, 21.18% green, and 28.24% blue. This color is often described as a muted, sophisticated tone, suitable for creating a sense of calmness and stability. The name 'Tuna' is often associated with this specific shade. This color is not very common, but it is seen in web design, graphic design, and interior design. Colors like #303648 are widely used in modern design, and the proper names are just another way to describe them in common language.
The color #303648, also known as Tuna, presents some accessibility challenges, especially when used for text. Its relatively low luminance (dark color) requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, particularly for users with visual impairments. To ensure accessibility, #303648 should ideally be paired with a light background color. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to check color contrast is highly advisable. If this color is used for decorative elements, the contrast requirements are less stringent. However, for interactive elements like buttons, ensuring sufficient contrast is still important for usability.
Shades
Digital Color Formats
Alternative colors
- #404658
A lighter shade of gray can provide better contrast against white or light backgrounds, improving readability and accessibility.
- #303650
A slightly desaturated blue can offer a similar aesthetic while potentially providing better visual differentiation.
- #202638
This darker shade of gray can be used for creating contrast when #303648 is the background color
Applications
Website Backgrounds and UI Elements
In web design, #303648 can be effectively utilized for website backgrounds, particularly for creating a dark or moody atmosphere. It is also suited for UI elements such as sidebars, navigation menus, or footers. However, careful attention must be paid to text color choices to ensure adequate contrast and readability. The color is a good choice for websites relating to technology, science or other serious topics.
Interior Design Accent Color
In interior design, Tuna can be used as an accent color in modern and minimalist spaces. It can be incorporated through furniture, wall paint (perhaps an accent wall), or decorative accessories like vases or cushions. It is often combined with lighter colors such as white or light gray to create a balanced and sophisticated look. This color is suited for work spaces like offices.
Fashion Apparel
#303648 provides a sophisticated base for fashion designs, particularly in menswear or minimalist styles. It can be used for garments such as jackets, trousers, or dresses. When used in fashion, #303648 can be paired with brighter colors for contrast or with other neutral tones for a more subdued aesthetic. Silver or gunmetal accessories complement this color well, enhancing its understated elegance.