Nile Blue
General Information about #223549
The hexadecimal color code #223549 represents a dark, desaturated shade of blue, often referred to as Nile Blue. It is composed of 13.33% red, 21.96% green, and 28.63% blue. In the RGB color model, this translates to 34 red, 53 green, and 73 blue. In the HSL color space, #223549 has a hue of 214 degrees, a saturation of 37.3%, and a lightness of 21.2%. This color is commonly associated with feelings of calmness, stability, and sophistication. In printing, it might be created using a CMYK mix of cyan, magenta, yellow, and black inks to achieve the desired hue. Due to its relatively low brightness, it is important to consider contrast ratios when using it in designs, particularly for text.
The color #223549, also known as Nile Blue, presents some accessibility challenges, particularly in text-based contexts. Its relatively low luminance value means that sufficient contrast is essential when pairing it with foreground elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. This color may not be suitable for primary text on white backgrounds without careful adjustments to text size or weight. When using #223549 for interactive elements, like buttons or links, ensure that hover, focus, and active states provide adequate visual distinction to meet WCAG 2.1 success criteria. Using a color contrast checker is highly recommended to validate combinations of text and backgrounds with the color #223549.
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Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue (#223549) can be effectively employed for website headers and navigation bars to impart a sense of sophistication and trust. It serves as an excellent backdrop for highlighting content or calls-to-action with contrasting lighter shades. Moreover, its subtle nature makes it suitable for data visualizations where clarity and readability are paramount. This color is particularly fitting for websites related to technology, finance, or consulting, where a professional and stable image is desired. Its use in icons and subtle graphical elements can enhance the overall user experience by providing visual cues without overwhelming the interface. It could be used to create the background for a website showcasing technology or innovation.
Interior Design
In interior design, Nile Blue provides a calming and sophisticated atmosphere, making it a wonderful option for bedrooms, living rooms, or home offices. This color can be used on walls to create a soothing backdrop, or as an accent color in furniture, textiles, or decor. It pairs well with both warm and cool neutrals, as well as metallic accents like gold or silver. Nile Blue's subtle depth can also create a sense of spaciousness in smaller rooms. It could be used to create an accent wall, or as a primary color in a minimalist design scheme. Accessorize with lighter shades of blue, or contrasting oranges and yellows to create a visually striking space.
Fashion
Nile Blue can be a good choice in fashion for sophisticated and understated looks. Consider using it in outerwear like jackets or coats, or in knitwear such as sweaters or scarves. The color is versatile and complements a range of skin tones, making it a good choice for both casual and formal attire. It pairs well with neutral colors such as grey, black, white, and brown, as well as with bolder colors like mustard yellow or burgundy. Use it in accessories such as handbags or shoes to add a touch of elegance to any outfit. It could be used to design business suits that evoke trust and credibility.