Sapphire
General Information
The hex color #2B4B9F, also known as Sapphire, is a deep shade of blue within the broader blue color family. It is defined by a precise mixture of red, green, and blue light, represented in the hexadecimal format. In the RGB color model, it consists of 17.1% red, 29.4% green, and 62.4% blue. This combination produces a color that is often associated with royalty, wisdom, and trustworthiness. Sapphire's position on the color wheel lends itself to both classic and modern applications. It is a versatile color, that can be used in web design, graphic design, fashion, and interior decoration. Its depth and richness provide an elegant touch.
The hex color #2B4B9F, also known as Sapphire, presents some accessibility challenges, especially in text-based applications. Its relatively low luminance value means that careful consideration must be given to the choice of foreground colors. White or very light shades of yellow and green are generally recommended to achieve sufficient contrast, ensuring readability for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using this color for interactive elements such as buttons or links, it's crucial to provide clear visual cues beyond just color to distinguish the interactive element from the background, for example, using an icon or underline to meet WCAG standards. Proper color contrast enhances usability for all users, not just those with disabilities.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
Sapphire is a versatile color choice for website design, lending a sense of trust and stability. It can be utilized for backgrounds, navigation bars, or as an accent color to draw attention to key elements. In a website for a financial institution, Sapphire can evoke feelings of security and dependability. Similarly, in a corporate setting, it can enhance the perception of professionalism. However, it's important to use Sapphire judiciously, balancing it with lighter colors to avoid overwhelming the user and ensuring readability.
Interior Design
In interior design, Sapphire can create a sophisticated and calming atmosphere. It works well in bedrooms, studies, or living rooms. You can use it as a wall color, accent pieces like cushions or rugs, or even in artwork. Pairing it with neutral tones like white or gray can create a balanced and inviting space. Consider using Sapphire as a statement color in a room with minimalist design elements to add personality without overwhelming the space.
Mobile Applications
Sapphire evokes feelings of calmness and serenity. It can be used for meditation apps, sleep apps and also weather apps to indicate clear and calm weather conditions. It is important to avoid it in error messages because it may not highlight the error message effectively. Sapphire can be used effectively in applications where users need to focus their attention.