Tuna
General Information about #2C3A47 (Tuna)
The hexadecimal color #2C3A47, commonly known as Tuna, is a dark, muted shade of grayish-blue. It belongs to the family of cool, neutral colors and is often associated with characteristics such as sophistication, stability, and understated elegance. In the RGB color model, #2C3A47 is composed of 17.3% red, 22.7% green, and 27.8% blue. Its CMYK representation is 0.38 cyan, 0.19 magenta, 0.00 yellow, and 0.72 black. This color is commonly used in web design, graphic design, and interior design to create a sense of calm and professionalism. Because of its dark nature, care must be taken to ensure appropriate color contrast when used with text or other elements.
The hex color #2C3A47, also known as Tuna, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance value of 0.048 means that it offers poor contrast against white text or backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tuna falls short of these recommendations in many scenarios. To ensure accessibility, it's crucial to pair this color with very light shades to meet the contrast requirements. Tools like contrast checkers can help verify compliance. Also, using Tuna for purely decorative elements without conveying essential information is generally acceptable, as it avoids potential accessibility issues related to text or interactive components.
Shades
Digital Color Formats
Alternative colors
Applications
Website Backgrounds
In web design, Tuna can be effectively used as a background color for website headers or footers, providing a sophisticated and understated feel. When combined with lighter text colors like off-white or pale yellow, it creates a professional and visually appealing aesthetic. It's also suitable for creating subtle color gradients or layering effects to add depth and visual interest to website layouts. However, it's essential to consider color contrast ratios to ensure readability and accessibility for all users, particularly those with visual impairments.
Interior Design Accent
In interior design, Tuna can be used as an accent color in modern or minimalist spaces. It works well on walls, furniture, or decorative elements to create a sense of calm and sophistication. When paired with brighter colors like teal or mustard yellow, it can add a touch of vibrancy and personality to a room. Consider using it in bedrooms, living rooms, or home offices to achieve a relaxing and elegant atmosphere. Also, Tuna integrates well with natural materials like wood and stone.
Branding Design
Tuna is suitable for creating minimalist and professional branding designs. It is often used in logos, business cards, and marketing materials for companies that want to convey stability, reliability, and sophistication. It works well in the finance, technology, and consulting industries. The hexadecimal color can be combined with gold or silver accents to create a premium look. Keep the color contrasts in mind to maintain readability.