Congress Blue
General Information about Congress Blue
The hex color #0D3D8E, also known as Congress Blue, is a deep, saturated blue hue that evokes feelings of trustworthiness, stability, and authority. In the RGB color model, it is composed of 5.1% red, 23.9% green, and 55.7% blue. Its CMYK values are 89.1% cyan, 56.9% magenta, 0% yellow, and 44.3% black. This color is frequently used in contexts where dependability and professionalism are desired, such as corporate branding, government websites, and educational materials. Its cool undertones make it a versatile choice for creating a sense of calm and focus. Congress Blue can be effectively paired with lighter shades and contrasting colors to create visually appealing and balanced designs. This color is inspired by the blue found in the American flag.
The hex color #0D3D8E, also known as Congress Blue, presents several accessibility considerations for web developers. Its relatively low luminance value can pose challenges regarding color contrast, especially when used as a background color with text. It's crucial to ensure sufficient contrast between text and background to meet WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using tools to check color contrast ratios is highly recommended during design and development phases. Additionally, providing alternative styling options, such as high contrast themes, can enhance accessibility for users with visual impairments. When using this color for interactive elements, ensure sufficient visual cues beyond color alone to convey state changes or functionality, catering to users who may have difficulty distinguishing between colors.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design
Congress Blue can be effectively used in website headers and footers to create a professional and trustworthy appearance. Its deep hue provides a sense of stability and authority, making it suitable for organizations that want to convey a sense of reliability. Using this color in navigation menus and call-to-action buttons can also help guide users through the website, enhancing the overall user experience. The color works particularly well in the financial and legal sectors.
Fashion Design
In fashion, Congress Blue is a versatile color that can be used for both formal and casual wear. It provides a sophisticated alternative to black or navy, making it suitable for business suits, dresses, and outerwear. The color also works well as an accent color in accessories, such as scarves, handbags, and jewelry. It is often associated with a sense of elegance and refinement.
Interior Design
Congress Blue can add a touch of sophistication to interior spaces, working well in living rooms, bedrooms, or home offices. It can be used on walls, furniture, or decorative accents to create a calming and inviting atmosphere. The color pairs well with neutral tones, such as white, gray, and beige, as well as metallic accents, such as gold or silver. It is especially effective in creating a nautical or coastal-themed design.