Congress Blue
General Information
The color #0D438E, also known as Congress Blue, is a dark shade of blue that evokes feelings of trust, stability, and authority. It is often associated with institutions, professionalism, and dependability. In the RGB color model, it consists of 5.1% red, 26.3% green, and 55.7% blue. In the CMYK color model, it is composed of 91% cyan, 53% magenta, 0% yellow, and 44% black. This color is widely used in various applications, including corporate branding, web design, and government-related materials. Its hexadecimal representation, #0D438E, allows for precise color specification in digital design. The color's inherent seriousness and formality make it a popular choice for businesses aiming to project a strong and reliable image.
The hex color #0D438E, also known as Congress Blue, presents some accessibility considerations for web development. Its relatively low luminance value means it can pose challenges when used as text against a white or light-colored background. It's crucial to ensure sufficient contrast ratio, ideally meeting WCAG (Web Content Accessibility Guidelines) standards. For normal text (14pt/18px and below), a contrast ratio of 4.5:1 is recommended, while for large text (18pt/24px and above) and user interface components, a ratio of 3:1 is acceptable. Using a contrast checker tool is advisable to verify compliance. If the contrast is insufficient, consider lightening the color used for the background or using a lighter shade of blue for the text, or combining it with brighter colors. It is also advisable to not use only color to convey information.
Shades
Digital Color Formats
Alternative colors
Applications
Financial Websites
Congress Blue, with its stately and dependable aura, is perfectly suited for crafting a sense of trustworthiness and stability in financial websites and applications. It can be applied in website headers to establish a professional and trustworthy impression, also for call-to-action buttons to encourage user engagement, or data visualizations to convey complex information clearly and authoritatively, or to signal successful order placements to indicate a sense of security and reliability. The color is not too bright and thus easy on the eye.
Fashion Design
In the fashion industry, Congress Blue can be used to design professional and formal wear. For example, it can be used for suits, blazers, and dresses, conveying a sense of authority and competence. It can be combined with neutral colors like gray, white, or black for a sophisticated look. The color can also be used as an accent color in casual wear, like shirts or pants, to add a touch of formality and elegance. Its versatility makes it suitable for various fashion applications, especially in professional settings.
Interior Design
In interior design, Congress Blue works well as an accent color in rooms designed for relaxation and focus. Consider using it for accent walls in a home office to create a calm and focused environment, or for furniture upholstery in a living room to add a touch of sophistication. It pairs nicely with neutral colors like beige, gray, or white. Avoid using it as the primary color in a small room, as it can make the space feel smaller. Instead, use it sparingly to create a balanced and visually appealing design.