Sapphire
General Information about Sapphire (#303F9F)
The hexadecimal color code #303F9F represents a shade of dark blue, often referred to as sapphire. In the RGB (Red, Green, Blue) color model, it is composed of 19.61% red, 24.71% green, and 62.35% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 69% cyan, 60% magenta, 0% yellow, and 38% black. This color is commonly associated with qualities like trust, intelligence, and stability. Sapphire is often used in branding and design to convey a sense of professionalism and reliability. Its cool and calming nature makes it a popular choice for industries such as finance, technology, and healthcare. Understanding the composition and psychological associations of #303F9F can help designers and marketers make informed decisions about its use in various applications.
The color #303F9F, a deep sapphire hue, presents some accessibility challenges, especially concerning text contrast. When using this color as a background, it's crucial to pair it with light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Tools like WebAIM's contrast checker can be invaluable in verifying sufficient contrast. Consider increasing the font size or using a bolder font weight to enhance readability further. Avoid using this color for crucial interactive elements without careful consideration of contrast. Users with visual impairments might struggle to distinguish elements if the contrast is insufficient. Using proper ARIA attributes can also help to provide additional context for assistive technologies. It's essential to prioritize accessibility to create inclusive web experiences for all users.
Shades
Digital Color Formats
Alternative colors
- #4258b3
A slightly lighter shade of blue that offers better contrast against white backgrounds while maintaining a similar aesthetic.
- #283593
A more saturated blue that can be used as an accent color to draw attention to specific elements.
- #5c6bc0
A muted blue that can be used for backgrounds or large areas of color without being overwhelming.
Applications
Web Development
In web development, #303F9F can be used to create a sophisticated and trustworthy aesthetic for websites related to finance, technology, or education. It can be applied to headers, navigation bars, and call-to-action buttons to convey a sense of professionalism and stability. The color evokes feelings of confidence and reliability, making it suitable for brands that want to establish a strong and dependable image. Additionally, it works well in combination with lighter shades of blue or neutral colors to create a balanced and visually appealing interface. This color can also be used for data visualization to represent important information and trends in charts and graphs.
Interior Design
In interior design, sapphire (#303F9F) can be utilized to create a calming and elegant atmosphere in living rooms, bedrooms, or studies. It can be used as an accent wall color or incorporated through furniture, rugs, and decorative accessories. The color pairs well with neutral tones like gray, beige, and white, as well as metallic accents like gold or silver. Sapphire can also be used in combination with natural materials like wood and stone to create a warm and inviting space. Its rich and deep hue adds a touch of luxury and sophistication to any room, making it ideal for creating a relaxing and stylish environment.
Fashion
In fashion, sapphire (#303F9F) can be used to create elegant and sophisticated outfits for both formal and casual occasions. It can be used for dresses, blouses, skirts, and outerwear. The color pairs well with neutral tones like black, white, and gray, as well as metallic accents like gold or silver. Sapphire can also be used in combination with other jewel tones like emerald green or ruby red to create a bold and eye-catching look. Accessories like scarves, handbags, and jewelry can also be used to incorporate this color into an outfit.