Sapphire
General Information about #28479F
The hex color #28479F is a deep shade of blue, often referred to as sapphire. In the RGB color model, it is composed of 15.69% red, 27.84% green, and 62.35% blue. This color is commonly associated with qualities such as trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Sapphire blue is frequently used in branding to convey reliability and security, making it a popular choice for financial institutions and technology companies. Its rich hue also makes it suitable for creating a sophisticated and calming atmosphere in interior design. It is perceived as a serene and stable color, effectively promoting a sense of tranquility and order.
The color #28479F, a deep sapphire blue, presents some accessibility challenges. Its luminance is relatively low, which means text rendered in this color on a white background (or vice versa) may not provide sufficient contrast for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, consider pairing this color with lighter hues such as yellows, creams, or light blues to ensure adequate contrast. Tools like contrast checkers can help determine if a specific color combination meets accessibility standards. When using #28479F for interactive elements, make sure the focus state is clearly visible and distinguishable. Providing alternative visual cues, such as underlines or icons, can further enhance usability for all users.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade of blue that offers better contrast against dark backgrounds, making it suitable for text and UI elements.
- #808080
A neutral gray that complements sapphire blue and provides a sophisticated and accessible color palette.
- #6495ed
A lighter shade of blue provides good contrast for both dark and light text.
Applications
Corporate Branding
Sapphire blue (#28479F) evokes a sense of trust, security, and sophistication, making it an excellent choice for branding in the finance and technology sectors. It can be used for logos, website headers, and marketing materials to convey professionalism and reliability. The deep hue can also be incorporated into data visualizations and infographics to highlight important information and create a visually appealing presentation that enhances user engagement and understanding.
Interior Design
This color is ideal for creating a calming and sophisticated atmosphere in interior design. It can be used as an accent wall color in bedrooms or living rooms to promote relaxation and tranquility. When paired with lighter neutrals like cream or beige, it adds depth and visual interest to the space. Additionally, sapphire blue can be incorporated through textiles like curtains, rugs, and throw pillows to enhance the overall aesthetic and create a cohesive and inviting environment.
Web development
Sapphire blue (#28479F) can be utilized in web development for navigation bars, buttons, and headings. Its rich color provides a visually appealing element, particularly when combined with lighter background colors for optimal contrast and readability. It can also be used to highlight important interactive elements on the webpage. By employing sapphire blue strategically, developers can create an engaging and user-friendly interface that enhances the overall browsing experience.