Congress Blue
General Information about Congress Blue
The color #0D3A8E, also known as Congress Blue, is a deep, saturated blue that evokes feelings of trust, authority, and stability. In the RGB color model, it is composed of 5.1% red, 22.7% green, and 55.7% blue. Its CMYK values are 91% cyan, 59% magenta, 0% yellow, and 44% black. This color is often associated with governmental institutions, corporate environments, and educational settings, due to its serious and reliable nature. The hex code #0D3A8E is widely used in web design, graphic design, and branding to convey a sense of professionalism and sophistication. Its depth and richness make it a popular choice for backgrounds, accents, and text highlights when paired with appropriate contrasting colors.
The hex color #0D3A8E, also known as Congress Blue, presents some accessibility challenges due to its dark nature. When used as a background color, it requires light-colored text for sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Using tools like contrast checkers is essential to ensure readability for users with visual impairments. It's also crucial to consider users with color blindness and test the color combination to ensure that the information is still conveyed effectively. While this shade of blue can create a sophisticated aesthetic, careful consideration of contrast and readability is paramount for inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers
Congress Blue (#0D3A8E) can be effectively used in website headers and navigation bars to create a professional and trustworthy feel. Its deep hue provides a strong visual anchor, guiding users through the site's structure. Pairing it with lighter shades of gray or white for the text ensures readability. The color evokes a sense of stability and authority, making it suitable for corporate or governmental websites. Consider using it sparingly for accents and highlights to avoid overwhelming the user with too much darkness. This can be achieved through the use of whitespace and strategically placed complementary colors.
Interior Design
In interior design, Congress Blue can be utilized as an accent wall color in living rooms or studies. Its rich tone creates a calming and sophisticated atmosphere, making it ideal for spaces where relaxation and focus are desired. Complementary colors such as mustard yellow or warm grays can be incorporated through furniture and decor to balance the coolness of the blue. It is a good color for a home office.
Fashion Design
Congress Blue can be used in fashion design for suits, dresses or blouses. It is a dark and formal color. Suitable to wear during a formal event or a business meeting. A good alternative for the black or dark gray suit.