Royal Blue
General Information about #2D30FB
The hexadecimal color code #2D30FB represents a specific shade of Royal Blue. It is composed of 17.65% red, 18.82% green, and 98.43% blue. This composition places it firmly within the blue color spectrum, characterized by its strong blue hue and relatively low saturation. In the RGB (Red, Green, Blue) color model, this color is created by mixing these three primary colors at the specified percentages. The hexadecimal system provides a concise way to represent colors in digital environments, particularly in web design and graphic design. Understanding the underlying composition of a color can help designers make informed decisions about color palettes and visual harmony.
The color #2D30FB, a shade of Royal Blue, presents several accessibility considerations for web developers. Its relatively low lightness value means it will require careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background. Developers should use tools to verify sufficient contrast. This color might pose challenges for users with visual impairments, such as low vision or color blindness. Using this color for essential information without providing alternative visual cues could exclude these users. Therefore, providing additional cues, such as icons or text labels, alongside the color is recommended. Also, avoid using this color as the sole indicator of state (e.g., a button's active state) to ensure usability for all users.
Shades
Digital Color Formats
Alternative colors
- #6495ed
A lighter shade of blue that maintains a similar feel but offers better contrast against white backgrounds, improving readability and accessibility for a wider range of users.
- #00008b
A darker shade of blue that can be used for backgrounds or accents, providing a deeper and richer visual experience while complementing lighter blues.
- #4682b4
A vibrant, modern blue that offers a fresh alternative while still retaining a sense of sophistication and elegance.
Applications
Financial Website Design
Royal Blue (#2D30FB) evokes feelings of trust and security, making it a suitable choice for banking and financial websites. It can be used in website headers, call-to-action buttons, and informational graphics. Pairing it with neutral colors like white, gray, or light yellow can create a professional and trustworthy aesthetic. The use of this color should be balanced with accessibility guidelines in mind to ensure readability and contrast for all users. Utilizing this color in a financial context can subconsciously instill confidence and reliability in the user.
Fashion and Apparel Branding
Royal Blue offers an appealing aesthetic choice for fashion and apparel brands, particularly those targeting a sophisticated or classic audience. It can be used to create a sense of luxury and elegance in designs, whether for clothing items, accessories, or branding materials. Furthermore, this color can feature in logos and marketing campaigns. Consider incorporating royal blue into product packaging or store interiors to create a cohesive brand experience. The color is versatile and suitable across several materials, from silk to denim.
Educational Platform Design
Royal Blue can be utilized to enhance the user experience of educational platforms and applications. Its authoritative and calming presence helps users focus and learn. The color is suitable for website backgrounds, headings, and interactive elements. Consider using the color to highlight important information or guide users through a lesson. Proper accessibility considerations should be in place to make sure that the color is effectively visible for users. By employing this color, educational platforms can create an atmosphere that fosters learning and concentration.