Congress Blue
General Information
Congress Blue, with the hexadecimal code #103F8A, is a deep shade of blue evoking feelings of trust, stability, and formality. It is often associated with institutions, governments, and established organizations. This color is composed of 6.27% red, 24.71% green, and 54.12% blue. In the RGB color space, it's a relatively muted color compared to brighter, more saturated blues. It can be found in various contexts, from corporate branding to website design, where a sense of professionalism and reliability is desired. The color's depth and richness make it suitable for backgrounds, text, and accents, depending on the desired effect. When using #103F8A, it's important to consider contrast and readability, especially when using it for text or interactive elements.
The color #103F8A, also known as Congress Blue, presents specific accessibility considerations for web development. Its relatively dark hue necessitates careful attention to contrast ratios, particularly when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for users with visual impairments. For normal text (14 points or 18 points bold), a contrast ratio of at least 4.5:1 is recommended, while large text (18 points or 14 points bold) requires a ratio of 3:1. Using #103F8A for text requires a light color as background. Failure to meet these ratios can significantly hinder readability and usability for a substantial portion of users. When using Congress Blue as a background color, ensure that any text or interactive elements placed on top are light enough to meet the contrast requirements. Tools like online contrast checkers can assist in verifying compliance. Additionally, consider providing alternative color schemes or themes that cater to users with different visual preferences or needs. Remember that accessibility is not just about meeting minimum standards but creating inclusive and user-friendly experiences.
Shades
Digital Color Formats
Alternative colors
- #336699
A slightly lighter blue, #336699, offers improved readability as a text color against white backgrounds and can create a more inviting feel.
- #1e90ff
For a more vibrant alternative, #1E90FF (Dodger Blue) provides greater contrast and can be used to draw attention to key elements on a webpage.
- #29465b
If a more neutral tone is desired, #29465B can provide good balance
Applications
Website Headers and Footers
Congress Blue (#103F8A) can be used to create a serious and elegant look for website headers and footers. It provides a solid base for displaying navigation menus and other important information. The use of a darker blue tone evokes feelings of trust and stability. It is often combined with a lighter color to create a harmonious and inviting user experience. It can be a great choice for businesses that want to project professionalism and reliability. Keep in mind that the chosen font should be easy to read, so contrast can be reached.
Data Visualization
In data visualization, #103F8A can be used to represent a particular category or data set. Its deep hue helps distinguish it from other colors on charts and graphs, making complex information easier to understand. Using Congress Blue ensures that the visual presentation is both informative and aesthetically pleasing, especially when combined with complementary or analogous colors. It works well for representing numerical data.
Interior design
Congress Blue is often used in interior design to give a room a classy and classic look. This tone can be used for walls, furniture or carpets, depending on the intended goal. It is important to combine Congress Blue with neutral or lighter colors, such as white or beige, to create a good balance. It is very important to maintain a high amount of light in the room.