Royal Blue
General Information about Royal Blue
Royal Blue, represented by the hexadecimal color code #315DE7, is a vibrant and rich shade of blue that evokes feelings of trust, authority, and sophistication. Its name is derived from its historical association with royalty and nobility, often seen in regal garments and heraldic symbols. In the RGB color model, Royal Blue is composed of 19.22% red, 36.47% green, and 90.59% blue. This combination of primary colors results in a hue that sits prominently in the blue spectrum, with a noticeable depth and intensity. It is commonly used in graphic design, web development, and branding to convey a sense of professionalism and reliability. Its versatility allows it to be used as a primary color or as an accent color to highlight specific elements or create visual interest.
The hex color #315DE7, also known as Royal Blue, presents specific accessibility considerations for web developers. Its luminance value needs careful evaluation against background colors to ensure sufficient contrast, adhering to WCAG guidelines for readability. For text, a light background is generally recommended to meet contrast ratios of 4.5:1 for normal text and 3:1 for large text. When used for interactive elements, such as buttons or links, ensure there's a clear visual distinction on hover, focus, and active states, possibly through changes in brightness or the addition of borders. Providing alternative text for images or icons using this color is also crucial for users with visual impairments. Avoid using this color alone to convey important information; supplement it with text or other visual cues to ensure inclusivity for all users.
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Alternative colors
Applications
User Interface Design
In user interface (UI) design, Royal Blue can serve as a primary color for buttons, links, and other interactive elements. Its vibrant yet professional appearance makes it suitable for highlighting key actions and guiding users through the interface. To avoid eye strain and ensure readability, combine it with neutral background colors like white or light gray. This color can also be used to create a sense of trust and stability, crucial for applications in finance, healthcare, and education. Consistent use of Royal Blue throughout the interface can strengthen brand recognition and create a cohesive user experience.
Fashion Design
Royal Blue can be incorporated into fashion design to create striking and sophisticated looks. Use it as the main color in evening gowns or formal wear to convey elegance and refinement. As an accent color, Royal Blue can add a pop of vibrancy to more subdued outfits. It pairs well with neutral colors like black, white, and gray, as well as complementary colors like gold or yellow. Incorporate Royal Blue into accessories such as scarves, handbags, or jewelry to complete the look. It also works beautifully on silky or soft materials.
Interior Design
Royal Blue provides a sense of depth and tranquility, making it suitable for bedrooms, living rooms, or home offices. It can be used as an accent wall color to create a focal point or incorporated into textiles such as curtains, cushions, and rugs to add a touch of sophistication. It also pairs well with natural materials like wood and stone, creating a balanced and inviting space. Consider using Royal Blue in combination with warm lighting to enhance its richness and create a cozy atmosphere. The color provides a calming effect for home interior.