Nile Blue
General Information about Nile Blue
Nile Blue, represented by the hexadecimal color code #223B47, is a dark, muted shade of blue with a hint of green. It belongs to the family of cool colors and is often associated with calmness, stability, and sophistication. In the RGB color model, it consists of 13.33% red, 23.14% green, and 27.84% blue. The CMYK color model representation is 52.14% cyan, 16.97% magenta, 0% yellow, and 72.16% black. This color is often used in designs where a sense of tranquility and reliability is desired. Its subdued nature makes it a versatile choice for backgrounds, text, and accent elements in various applications.
The color #223B47, also known as Nile Blue, presents some accessibility challenges. Its relatively low luminance value of 0.11 doesn't provide sufficient contrast against a white background, failing WCAG's AA and AAA standards for normal text. This means individuals with visual impairments might struggle to read text displayed in this color on a white background. To improve accessibility, consider using #223B47 for larger text elements or pairing it with lighter backgrounds. Calculating the contrast ratio using online tools is essential to ensure compliance with accessibility guidelines. Aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against its background. Furthermore, avoid relying solely on color to convey important information; supplement it with text labels or icons for users who are colorblind.
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Digital Color Formats
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Applications
Website Design
Nile Blue (#223B47) can serve as an excellent base for website headers, footers, or sidebars, providing a calming and professional feel. Its subdued nature prevents it from being too distracting, allowing content to stand out. Consider pairing it with lighter accent colors for buttons and interactive elements to create visual interest. It can also be used for creating data visualizations, where its dark tone is effective for representing denser data points. Ensure sufficient contrast with text and other graphical elements to maintain readability and accessibility.
Interior Design
In interior design, Nile Blue can evoke a sense of tranquility and sophistication. It works well in bedrooms or studies, promoting relaxation and concentration. Use it as an accent wall color or for upholstery to add depth and character to a space. Combine it with natural wood tones and metallic accents for a balanced and harmonious look. Nile Blue's muted nature makes it versatile enough to complement both modern and traditional styles. Consider the lighting in the space, as darker colors can make a room feel smaller if not properly illuminated.
Fashion Design
Nile Blue (#223B47) can be incorporated into fashion design to create sophisticated and understated looks. It's a great color for outerwear, such as jackets or coats, and also works well for dresses and skirts. Combine it with neutral colors like gray, white, or beige for a classic and timeless style. For a more modern and edgy look, pair it with brighter colors like mustard yellow or fuchsia. Accessories in metallic tones, such as silver or gold, can add a touch of elegance to the outfit.