Congress Blue
General Information
The hexadecimal color code #0F3A89, commonly known as Congress Blue, is a dark shade of blue. It is composed of 5.88% red, 22.75% green, and 53.73% blue. In the RGB color model, this translates to 15 red, 58 green, and 137 blue. The CMYK representation is 89% cyan, 58% magenta, 0% yellow, and 46% black. This color is often associated with feelings of trust, stability, and authority. It is frequently used in corporate branding, government publications, and educational materials to convey a sense of professionalism and reliability. Congress Blue is a versatile color that can evoke a sense of calm or power, depending on the context.
The hex color #0f3a89, also known as Congress Blue, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance value necessitates careful consideration of contrast ratios when paired with foreground colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to ensure readability for users with visual impairments. When using #0f3a89 as a background color, it's crucial to select lighter text colors such as white or very light grays to meet these contrast requirements. Tools like online contrast checkers can be invaluable in assessing compliance. Furthermore, avoid using this color for crucial interactive elements like buttons or links without adequate visual cues, as users may struggle to identify them. Consider providing alternative styling options or high-contrast themes to enhance accessibility for all users.
Shades
Digital Color Formats
Alternative colors
- #2962ff
A slightly lighter shade of blue that still offers a professional look but with improved contrast when used as a background.
- #002663
A darker shade that provides a stronger background for light-colored text, enhancing readability.
- #336699
A lighter tone offering better contrast when combined with darker text elements.
Applications
Financial Branding
Congress Blue (#0f3a89) evokes feelings of trust, stability, and professionalism, making it an excellent choice for branding in the financial sector. Its association with authority can instill confidence in clients and investors. It can be used in logos, website design, and marketing materials to project an image of reliability and expertise. When designing a website for a financial institution, consider using this color for backgrounds, headers, and call-to-action buttons to convey a sense of security and competence. Paired with crisp, white typography and minimalist design elements, Congress Blue can create a visually appealing and trustworthy online presence.
Web Development UI
In web development, #0f3a89 can serve as a primary or secondary color for creating a sophisticated and user-friendly interface. This color is well-suited for navigation bars, headers, and footers. Combining it with complementary colors or lighter shades of blue can enhance the visual appeal and improve user experience. Ensure sufficient contrast with text and other elements for accessibility. Using this color in call-to-action buttons can also draw the user's attention and encourage interaction. It promotes a sense of calm and order, which can be valuable in user interfaces.
Interior Design
In interior design, Congress Blue can be used to create a serene and sophisticated atmosphere. Consider using it as an accent color in bedrooms or living rooms. Paint a feature wall or choose furniture in this color to add depth and character to the space. It pairs well with neutral colors like beige, gray, and white, creating a balanced and harmonious look. Accessorize with metallic accents like gold or silver to enhance the elegant feel. It promotes a sense of calm and order, which can be valuable in home decor.