Congress Blue
General Information about Congress Blue
The color #004D80, also known as Congress Blue, is a dark shade of blue that evokes feelings of trust, stability, and professionalism. It is often associated with institutions, governments, and corporations seeking to convey a sense of authority and reliability. In the RGB color model, it is composed of 0% red, 30.2% green, and 50.2% blue. In the CMYK color model, which is commonly used for printing, it is composed of 100% cyan, 40% magenta, 0% yellow, and 50% black. This color is a popular choice for websites, branding materials, and interior design, where it can create a sense of calmness and sophistication. Its hexadecimal value is #004D80, and its closest web-safe color is #003366.
The hex color #004d80, also known as Congress Blue, presents some accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text or elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given its dark nature, using lighter colors like white, light gray, or yellow for text on a #004d80 background is advisable to meet these standards. Tools like contrast checkers can help verify compliance. Also, avoid using color as the sole means of conveying information; supplement it with text or icons to accommodate users with visual impairments. Providing alternative text for images and ensuring proper semantic HTML structure further enhances accessibility when using this color.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Navigation
Congress Blue (#004D80) is an excellent choice for website headers and navigation bars, lending a sense of professionalism and trust. Its dark, calming hue can create a strong visual anchor at the top of the page, guiding users through the site's structure. Paired with light text and subtle animations, it can enhance user experience and brand identity. For example, a financial institution might use this color to convey stability and reliability, encouraging users to explore their services with confidence.
Interior Design Accent Color
In interior design, Congress Blue can be used as an accent color to create a sophisticated and calming atmosphere. It works well in living rooms, bedrooms, or home offices, adding depth and richness without being overwhelming. Consider using it on walls, furniture, or decorative elements like cushions and rugs. The color pairs well with neutral tones like beige, gray, and white, as well as natural materials like wood and stone, creating a balanced and harmonious space. It is a great alternative for creating a study area or a library.
Branding Materials
Congress Blue (#004D80) is a sophisticated choice for branding materials, particularly for companies aiming to project trust and professionalism. Its deep, calming hue can be used in logos, business cards, and marketing collateral to create a sense of stability and reliability. When paired with clean typography and minimalist design, it can effectively communicate a brand's core values and build a strong visual identity. Consider using it for companies in the financial, legal, or technology sectors seeking to establish a credible and trustworthy image.