Congress Blue
General Information about Congress Blue
The hex color #103A8B, also known as Congress Blue, is a dark shade of blue located in the blue-violet segment of the color spectrum. It's a deep, muted color often associated with qualities like trustworthiness, stability, and intelligence. In terms of color theory, Congress Blue is considered a cool color, evoking feelings of calmness and serenity. It's not a primary or secondary color, but rather a tertiary color, resulting from mixing a primary color (blue) with a secondary color (violet or green). Its hexadecimal code #103A8B represents the combination of red, green, and blue light values that create the color on digital displays. Understanding the color's properties allows designers to effectively utilize it in various applications, leveraging its psychological impact and aesthetic appeal.
The hex color #103A8B, also known as Congress Blue, presents some accessibility challenges due to its relatively low luminance. When used as a foreground color, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text and graphical elements. Using online contrast checkers can help determine if the color combination passes accessibility requirements. If the color is used in website designs, designers should pair it with lighter background colors such as whites (#FFFFFF), light grays (#D3D3D3) or lighter shades of blues or greens to make text readable for users with visual impairments. Also, avoid using this color for essential interactive elements without proper contrast because this will cause a negative impact on user experience. It is advisable to consider alternative, more accessible colors if contrast cannot be adequately improved.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Congress Blue can be effectively used for headers, navigation bars, or as a secondary color to establish a sense of trust and stability. It's particularly suitable for websites related to finance, education, or government institutions where conveying trustworthiness is essential. However, caution should be exercised when using it for body text due to contrast concerns. When applied to buttons or interactive elements, ensure there's adequate visual feedback, such as a hover effect or a contrasting border, to enhance usability.
Fashion
In the fashion industry, Congress Blue can be used for formal wear, corporate attire, or as an accent color in accessories. Its rich, sophisticated tone makes it ideal for creating a polished and professional look. It pairs well with neutral colors like gray, beige, and white, or can be combined with brighter hues for a more vibrant ensemble. Consider using this color in silk scarves, ties, or as a dominant color in a business suit to project elegance and confidence.
Interior Design
In interior design, Congress Blue can be used to create a calming and sophisticated atmosphere. It works well in living rooms, bedrooms, or home offices. You could paint an accent wall in this color or use it for upholstery, curtains, or decorative pillows. Pairing it with light-colored walls and natural wood tones can create a balanced and inviting space. Consider adding metallic accents, such as gold or silver, to enhance its luxurious feel. This is a suitable colour to add peace and tranquility to a room.