Nile Blue
General Information about Nile Blue (#223445)
The hex color #223445, often referred to as Nile Blue, is a dark shade of blue with a subtle, muted quality. It belongs to the blue color family, specifically within the range of cool, desaturated tones. In the RGB (Red, Green, Blue) color model, it consists of 13.33% red, 20.39% green, and 27.06% blue. Its CMYK (Cyan, Magenta, Yellow, Key/Black) values are 51% cyan, 25% magenta, 0% yellow, and 73% black. This color is often associated with feelings of tranquility, stability, and professionalism. It is a versatile color that can be used in a variety of design applications, from web development to interior design. Its subdued nature makes it a good choice for backgrounds and elements that need to convey a sense of reliability and calmness.
The hex color #223445, also known as Nile Blue, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance requires careful consideration of contrast ratios to ensure readability for users with visual impairments. When using #223445 as a background color, it's crucial to pair it with a light-colored text (e.g., white or a very pale yellow) to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Tools like online contrast checkers can help verify compliance. In situations where sufficient contrast cannot be achieved, alternative color combinations should be explored to ensure accessibility for all users. Furthermore, avoid using #223445 as the sole means of conveying important information, as users with color blindness may not be able to distinguish it effectively. Supplement color cues with text labels or other visual indicators.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue (#223445) can be utilized for creating a calm and professional aesthetic. It is particularly suitable for website headers, footers, or sidebars, providing a subtle yet sophisticated background. It can also be used for interactive elements, such as buttons and links, when paired with appropriate hover and active states to ensure clear visual feedback. The color's calming effect makes it ideal for websites in industries like healthcare, finance, or education. By strategically incorporating #223445, designers can create a visually appealing and user-friendly experience that enhances the overall brand image.
Interior Design
In interior design, Nile Blue (#223445) can be incorporated to create a serene and sophisticated atmosphere. It works well in bedrooms or living rooms, especially when combined with natural materials like wood and stone. As an accent color, it can be used on walls, furniture, or decorative elements. Complementary colors like beige, gray, or even a touch of warm orange can enhance its appeal. The calming nature of Nile Blue promotes relaxation and mindfulness, making it a popular choice for spaces designed for rest and rejuvenation.
Fashion
Nile Blue (#223445) lends itself well to fashion applications by imparting a sense of sophistication. The dark blue can be used in formal wear such as dresses and suits. It can also be used in casual wear like denim or t-shirts. As it is a neutral color, it can be combined with a wide variety of other colors to create a unique aesthetic. The color is commonly used in professional settings as well.