Royal Blue
General Information about #303EF8
The hexadecimal color #303EF8, also known as Royal Blue, is a vivid shade of blue with strong saturation. It's composed of 18.82% red, 24.31% green, and 97.25% blue. In the RGB color model, it translates to 48 red, 62 green, and 248 blue. This color is widely used in various applications, from web design to fashion, due to its striking appearance and ability to evoke feelings of trust, stability, and sophistication. Royal Blue has a rich history, often associated with royalty and prestige, lending it an air of elegance and authority. Understanding its composition and color properties is crucial for designers and artists seeking to effectively utilize its visual impact. Its bright and vibrant nature makes it excellent for drawing attention and can be effective to emphasize content.
The color #303EF8, a vibrant royal blue, presents several accessibility considerations for web developers. Its luminance value is relatively low, which means that text rendered in this color on a white background might not meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio. Specifically, it's crucial to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) to comply with WCAG AA standards. Using a lighter color for text on a #303EF8 background, or conversely, a darker color as a background for #303EF8 text, can help achieve sufficient contrast. Additionally, avoid using this color as the sole indicator of important information, as users with color vision deficiencies may not be able to distinguish it. Supplement with labels, icons, or patterns to ensure inclusivity. Careful attention to these details will ensure a more accessible and user-friendly experience for everyone.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design
Royal blue is a classic choice for website headers and navigation bars, conveying trust and professionalism. It works well for technology, finance, and education sectors, where a sense of stability is desired. Using #303EF8 as a primary brand color can evoke feelings of confidence and reliability. Consider pairing it with white or light gray for a clean, modern look, or with complementary colors like gold or yellow for a more vibrant and energetic feel. Ensure sufficient contrast for text and interactive elements to maintain accessibility. It provides a dynamic feel to a rather static and plain website.
Interior Design
In interior design, royal blue acts as a bold accent color for walls, furniture, or decor. It can create a sophisticated and luxurious atmosphere, especially when paired with metallic accents like gold or silver. A royal blue sofa or armchair can become a focal point in a living room, while royal blue walls can add depth and drama to a bedroom or study. Consider using #303EF8 sparingly to avoid overwhelming the space, and balance it with neutral colors like white, beige, or gray. Use royal blue to create a striking and elegant ambience in the room.
Beauty and Makeup
Royal blue eyeshadow or eyeliner can enhance the eyes and add a pop of color to a makeup look. It complements various skin tones and eye colors, making it a versatile choice for both everyday and special occasion makeup. When using #303EF8 in makeup, start with a light application and build up the intensity as desired. Pair it with neutral eyeshadows and a subtle lip color to avoid overwhelming the face. Experiment with different finishes, such as matte or shimmer, to create different effects. Royal blue is a perfect choice for those trying out new colors.