Congress Blue
About Congress Blue
The color #133F88, 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, governments, and professional organizations. This color is composed of 7.45% red, 24.71% green, and 53.33% blue. In the RGB color space, it is closer to blue than to green or red, giving it its distinct blue appearance. Congress Blue is frequently used in designs where a sense of formality and reliability is desired. In web design, it can be utilized for headers, backgrounds, and accents, especially in websites for corporations, educational institutions, and governmental agencies. Its hexadecimal value of #133F88 makes it easily identifiable and usable across various digital platforms.
The hex color #133F88, also known as Congress Blue, presents some accessibility challenges due to its relatively low lightness value of 0.16. This means that text rendered in this color may lack sufficient contrast against lighter backgrounds, potentially making it difficult for users with visual impairments to read comfortably. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #133F88 for text requires careful consideration of the background color to ensure compliance. It is advisable to pair it with very light colors like white or pale yellows to achieve acceptable contrast. Tools for contrast checking are readily available online to help developers assess and adjust color combinations for optimal readability and inclusivity. When using this color for interactive elements, supplementary visual cues are recommended to ensure usability for all users.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design for Corporate Websites
Congress Blue can be used to create a formal and serious mood. The deep blue conveys trust and stability and can be used to create professional designs and websites. It can be used in website headers to create a reliable first impression.
Branding in Multiple Sectors
Congress Blue is a perfect color for branding in different sectors. In the law sector, the color could convey seriousness and formality. In the finance sector, the color conveys stability and trust. In the health sector, it can be used to represent seriousness and competence.
Enhancing Educational Materials
Congress Blue can be incorporated into educational materials to highlight important information. Its dark hue can draw attention to key concepts and definitions, making learning materials more engaging and effective. This color can be particularly useful in textbooks, online courses, and presentations to improve knowledge retention and understanding.