Tuna
General Information about #2E3A4B
The hexadecimal color code #2E3A4B, also known as Tuna, represents a dark, muted shade of blue-gray. It falls within the cool color family, evoking feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 18.04% red, 22.75% green, and 29.41% blue. Its CMYK values are 0.39, 0.23, 0.00, 0.71, indicating that it is created by combining cyan, magenta, yellow, and black pigments. Tuna is often used in designs where a sense of neutrality and understated elegance is desired. Its versatility makes it suitable for various applications, from web design to interior decor. The color's subtle depth adds visual interest without being overly distracting. Tuna serves as a sophisticated and reliable color choice.
The color #2E3A4B, also known as Tuna, presents some accessibility challenges. With a relatively low luminance, it may pose issues for users with visual impairments. When used as a background color, it's crucial to ensure that the foreground text has sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14pt bold or 18pt regular). Tools like WebAIM's Contrast Checker can help verify compliance with WCAG guidelines. Additionally, avoid using this color alone to convey important information, as colorblind users may not be able to distinguish it effectively. Providing alternative cues, such as text labels or icons, is essential for inclusive design. When using this color, consider increasing the font size or thickness to improve readability, especially for users with low vision. Regularly testing your designs with accessibility evaluation tools and users with disabilities ensures a more inclusive experience.
Shades
Digital Color Formats
Alternative colors
- #3e4a5b
A slightly lighter shade, #3E4A5B, offers improved contrast while maintaining a similar aesthetic.
- #ffffff
For better readability on Tuna backgrounds, #FFFFFF (white) is the recommended text color, offering the highest possible contrast.
- #344051
A close alternative with improved readability would be #344051.
Applications
Web Design
Tuna provides a sophisticated backdrop for websites aiming for a professional or corporate look. Its subtle depth enhances content without distracting users, making it ideal for portfolios, business websites, and informational dashboards. The understated elegance lends a sense of reliability and trustworthiness. Furthermore, it pairs excellently with brighter accent colors, allowing call-to-action buttons and key information to stand out effectively. Consider using it in header backgrounds, sidebars, or as the primary background color for a sleek and modern user interface.
Interior Design
In interior design, Tuna acts as a neutral foundation, allowing bolder accent colors and textures to shine. It creates a calming atmosphere in bedrooms or living rooms, while adding a touch of sophistication to home offices or studies. Complementary colors like mustard yellow or rust orange can be incorporated through furniture, artwork, or accessories to create visual interest. Its versatility makes it suitable for a wide range of design styles, from minimalist to contemporary. It's often seen on walls or furniture.
Fashion
Tuna’s subdued tone lends itself to fashion applications where subtlety and sophistication are desired. Garments in this color often evoke an aura of quiet elegance and professionalism, making them suitable for business attire or formal events. Tuna pairs well with metallic accessories, such as silver or gunmetal, or with brighter accent colors like emerald green or sapphire blue. Its neutrality allows it to be easily integrated into diverse wardrobes.