Congress Blue
General Information
Congress Blue, with the hexadecimal color code #0B3F85, is a dark shade of blue that evokes feelings of trust, stability, and authority. It is often associated with governmental institutions, corporate environments, and educational organizations. In the RGB color model, it is composed of 4.31% red, 24.71% green, and 52.16% blue. In the CMYK color model, it consists of 92% cyan, 53% magenta, 0% yellow, and 48% black. This color is part of the blue color family and leans towards the cooler side of the spectrum. Its depth and richness make it a popular choice for branding, web design, and various other applications where a sense of professionalism and reliability is desired.
The color #0B3F85, also known as Congress Blue, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance contrast ratio may make it difficult for individuals with visual impairments to read comfortably. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Congress Blue, careful consideration should be given to font size and weight to improve readability. Combining it with a very light color like white or yellow or a dark color such as black can help to improve its accessibility. To ensure optimal accessibility, it is advised to use Congress Blue with a lighter background color or to increase the text size and weight. Testing with accessibility evaluation tools is also recommended to identify and address any potential issues.
Shades
Digital Color Formats
Alternative colors
Applications
Web Development
In web development, Congress Blue can be utilized for creating visually appealing website headers and footers. Its deep, authoritative tone makes it suitable for professional websites, such as corporate intranets, government portals, and educational platforms. It can also be used for highlighting important call-to-action buttons or key navigational elements, but ensure sufficient contrast with the background for accessibility. The color's versatility allows it to be incorporated into various design schemes, from minimalist layouts to more complex compositions, while maintaining a sense of sophistication and reliability.
Fashion
In the realm of fashion, Congress Blue exudes a sense of classic elegance and formal sophistication. It is often used in professional attire, such as suits, blazers, and dresses, conveying authority and competence. This color pairs well with neutral tones like gray, white, and beige, as well as complementary colors like gold and yellow for a more vibrant ensemble. Congress Blue is also suitable for accessories such as ties, scarves, and handbags, adding a touch of refinement to any outfit. Its versatile nature makes it an excellent choice for both casual and formal settings, providing a timeless and polished look.
Interior Design
In interior design, Congress Blue can be employed to create a serene and sophisticated atmosphere. It is often used as an accent color in living rooms, bedrooms, and offices, imparting a sense of calmness and stability. This hue pairs well with natural materials like wood and stone, as well as metallic accents such as brass and silver. Congress Blue is also suitable for walls, upholstery, and decorative elements like cushions, curtains, and rugs. Its versatile nature allows it to be incorporated into various design styles, from traditional to contemporary, providing a touch of elegance and depth to any space.