Blue Gem
General Information about Blue Gem (#28169E)
The hexadecimal color #28169E, often referred to as Blue Gem, is a deep and rich shade of blue with a hint of purple. It belongs to the blue color family and is created by mixing red, green, and blue light at specific intensities. In the RGB color model, #28169E is composed of 15.7% red, 8.6% green, and 62% blue. The corresponding CMYK values are 75% cyan, 86% magenta, 0% yellow, and 38% black. This color evokes feelings of sophistication, calmness, and depth. It is frequently associated with royalty, intelligence, and trustworthiness, making it a popular choice in various design applications. Blue Gem's unique combination of blue and purple hues lends it a distinctive character that sets it apart from more standard blues.
The hex color #28169E, also known as Blue Gem, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance of 7.4 cd/m² can lead to insufficient contrast against lighter backgrounds, making text or interactive elements difficult to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color may not meet these recommendations when paired with standard white (#FFFFFF). Therefore, when using #28169E, it is crucial to select background and foreground colors that provide adequate contrast. Consider using lighter shades of yellows, oranges, or greens to achieve a compliant contrast ratio. Tools like contrast checkers can help evaluate the color combination's accessibility score. Additionally, avoid using #28169E as the sole indicator for important information; supplement it with text labels or icons to ensure all users can perceive the content effectively. Regularly test your designs with different assistive technologies and user feedback to refine color choices.
Shades
Digital Color Formats
Alternative colors
A slightly lighter shade of blue that offers better contrast against white backgrounds, improving readability and accessibility.
A vibrant purple hue that can be used as an accent color, providing a visually appealing alternative while maintaining a distinctive look.
This color has much better visibility on displays, which is important for web-applications.
Applications
Web Design
In web design, #28169E can be used for creating a sophisticated and modern aesthetic. It is well-suited for headers, navigation menus, and call-to-action buttons, especially on websites targeting a tech-savvy audience. However, it's crucial to ensure sufficient contrast with text and other elements to maintain readability and accessibility. Complementary colors like light yellows or oranges can be used to create visually appealing and balanced designs. Using it for backgrounds can provide a sense of depth and richness, while smaller accents in this color can add a touch of elegance.
Fashion
In fashion, Blue Gem can be incorporated into evening wear or accessories to add a touch of luxury and sophistication. It pairs well with silver or gold accents and can be used in fabrics like velvet or silk for a rich and opulent look. Using this color in smaller doses, such as in jewelry or handbags, can also create a striking visual impact without overpowering the overall outfit. The deep, jewel-toned hue makes it ideal for creating a sense of mystery and allure.
Infographics
The dark shade makes it perfect for application that need a color, which is not too flashy, but still has a unique character. It is well suited for data visualizations and infographs, which shall not distract from the core content.