Congress Blue
General Information
The hexadecimal color code #0D4C8B represents a specific shade of blue, often referred to as Congress Blue. It is composed of 5.1% red, 29.8% green, and 54.5% blue. In the RGB color model, this translates to 13 red, 76 green, and 139 blue. The corresponding CMYK color code is 90.65% cyan, 45.32% magenta, 0% yellow, and 45.49% black. This indicates that the color is created by a high proportion of cyan and a moderate amount of magenta, with minimal yellow. In the HSL color space, #0D4C8B has a hue of 214.4 degrees, a saturation of 82.8%, and a lightness of 29.4%. This means it's a highly saturated blue with a relatively low level of lightness, making it a darker shade of blue. Congress Blue is often associated with qualities such as trustworthiness, stability, and professionalism, making it a popular choice in various design applications.
The color #0D4C8B, also known as Congress Blue, presents some accessibility challenges, particularly concerning contrast. When used as text, it requires careful consideration of the background color to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #0D4C8B on a white background may not meet these contrast requirements, necessitating either a lighter background or a brighter text color. Similarly, when used for interactive elements like buttons or links, sufficient contrast must be maintained for users to easily identify and interact with these elements. Providing alternative text styles, such as bolding or underlining, alongside adequate color contrast, can further enhance accessibility. It's always best practice to use accessibility evaluation tools to test color combinations and ensure compliance with accessibility standards, thereby creating a more inclusive user experience. Also it's good to test it with real users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Congress Blue can be employed to create a sense of trustworthiness and stability. It's suitable for headers, navigation bars, and backgrounds in websites for financial institutions, government agencies, or educational organizations. Its professional and calming nature makes it a good choice for conveying reliability. Furthermore, #0D4C8B can be effectively used in data visualizations, such as charts and graphs, to represent important data sets. Combining it with lighter shades or complementary colors can enhance readability and engagement, making complex information easier to understand. Also, in UI elements like buttons or progress bars, this color can guide the user's eye and provide a clear visual cue.
Interior Design
In interior design, Congress Blue is a versatile color that can add sophistication and depth to a room. It works well as an accent color on walls, furniture, or decorative items. It can be combined with neutral tones like beige, gray, or white to create a balanced and harmonious space. Using #0D4C8B in upholstery or curtains can bring a touch of elegance to a living room or bedroom. Additionally, it can be used in smaller doses, such as in artwork or throw pillows, to add pops of color without overwhelming the space. Congress Blue evokes a sense of calm and serenity, making it a suitable choice for creating a relaxing and inviting atmosphere. Pair it with natural materials like wood or stone to enhance the overall aesthetic appeal.
Fashion
In fashion, Congress Blue can be used to create sophisticated and professional looks. It's an excellent choice for business attire, such as suits, blazers, and dresses. Pairing it with neutral colors like gray, black, or white can create a classic and timeless outfit. #0D4C8B can also be used in casual wear, such as jeans, sweaters, or t-shirts, to add a touch of elegance to everyday outfits. It's a versatile color that can be dressed up or down, depending on the occasion. Accessories like scarves, handbags, and jewelry can also incorporate this color to complement the overall look. Congress Blue is a great alternative to black or navy, offering a unique and stylish option for any wardrobe. Its depth and richness make it a standout choice for creating a polished and refined appearance.