Congress Blue
General Information
The hex color code #0B3A8D, also known as Congress Blue, is a deep, saturated shade of blue. It is composed of 4.31% red, 22.75% green, and 55.29% blue. In the RGB color model, this translates to R:11, G:58, B:141. The corresponding CMYK values are C:92, M:59, Y:0, K:45. This color is often associated with trustworthiness, stability, and professionalism. Its hexadecimal representation indicates a higher intensity of blue compared to red and green, resulting in its characteristic deep-blue hue. Congress Blue is frequently used in branding, web design, and interior design to convey a sense of reliability and sophistication, making it a popular choice for organizations seeking to project a steadfast and confident image.
The color #0B3A8D, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is significantly low, making it difficult for users with visual impairments to read comfortably. To improve accessibility, consider using this color for larger text elements or as a background color with lighter text. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text according to WCAG guidelines. Pairing Congress Blue with colors like white, light yellow, or light gray can enhance readability and ensure a better user experience for individuals with disabilities. Also, consider providing alternative styling options that users can customize to their preferences, ensuring inclusivity for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Website Header/Footer
Congress Blue can be utilized in website headers and footers to create a sense of professionalism and trustworthiness. Its deep, calming tone works well to establish a sophisticated online presence, especially for corporate or governmental websites. To enhance user experience, ensure that the text and interactive elements placed over the Congress Blue background have sufficient contrast. This color can be integrated into navigation bars and call-to-action buttons, providing a consistent and visually appealing interface. Using this color sparingly but strategically throughout the site will create a sense of unity and brand recognition.
Interior Design Accent
In interior design, Congress Blue can be used as an accent wall color in living rooms or bedrooms to create a calming and sophisticated atmosphere. It pairs well with neutral colors like beige, gray, and white, allowing the blue to stand out without being overwhelming. Consider using it in home offices to promote focus and concentration, or in nurseries for its soothing properties. Incorporating Congress Blue through textiles like curtains, cushions, or rugs can also add depth and character to any room. Remember to balance the deep blue with lighter elements to keep the space feeling open and inviting.
Fashion Design
Congress Blue can be incorporated into clothing design, particularly for formal wear or professional attire. It offers a sophisticated alternative to traditional black or navy. This color can be used for suits, dresses, or blouses, providing a sense of elegance and authority. In casual wear, Congress Blue can be featured in sweaters, jackets, or jeans, creating a versatile and stylish look. Accessorize with complementary colors like silver, gold, or even lighter shades of blue to enhance the outfit. Overall, Congress Blue in fashion design offers a way to express confidence and style.