Blue Gem
General Information about Blue Gem
Hex color #2900B4, also known as Blue Gem, is a deep, saturated shade of blue. It resides in the blue-violet spectrum and is often associated with royalty, sophistication, and depth. In the RGB color model, it is composed of 16.1% red, 0% green, and 70.6% blue. In the CMYK color model, it is composed of 77% cyan, 100% magenta, 0% yellow, and 30% black. This color evokes a sense of calmness and serenity, and because of this, it is often used to symbolize trustworthiness. Blue Gem is frequently used in branding and design to convey a sense of reliability, luxury, and intelligence.
The hex color #2900b4, also known as Blue Gem, presents several accessibility considerations for web developers. Its dark hue results in a low luminance value, meaning it requires careful attention to contrast ratios. When used as a background color, it's crucial to pair it with a very light text color (e.g., white or a very pale yellow) to ensure sufficient contrast for readability, ideally meeting WCAG AA or AAA standards. Conversely, using #2900b4 as a text color requires a very light background. Insufficient contrast can make text difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. Avoid using it for critical interactive elements without thorough testing. Consider providing alternative color schemes for users with specific accessibility needs.
Shades
Digital Color Formats
Alternative colors
Applications
Website Headers and Footers
Blue Gem (#2900B4) can be effectively used in website headers and footers to create a sense of sophistication and depth. Its rich color provides a strong anchor for the top and bottom of a webpage, while allowing lighter colors to dominate the main content area. Consider pairing it with a light gray or off-white for optimal contrast and readability of menu items or footer text. It evokes feelings of trust and stability, so use for financial or security related services websites.
Mobile App Accents
In mobile app design, Blue Gem can be used sparingly for accents, such as button highlights or progress bars. Its intensity can draw the user's eye, but it should be used in moderation to avoid overwhelming the user interface. Balance it with neutral colors to maintain a clean and user-friendly design. Consider using it for app icons to convey a sense of professionalism.
Interior Design Accents
In interior design, Blue Gem can be used to create a dramatic effect in accent walls or furniture. Pair it with lighter, warmer colors such as cream or gold to prevent the space from feeling too cold or dark. It works well in libraries, studies, or other areas where a sense of calm and focus is desired. Using blue gem in small amounts and balanced out with complementary color will create a vibrant and welcoming feel for a room.