Nile Blue
General Information about #183153 (Nile Blue)
The hex color #183153, also known as Nile Blue, is a dark, muted shade of blue. It evokes feelings of depth, sophistication, and tranquility. In the RGB color model, it is composed of 9.41% red, 19.22% green, and 32.55% blue. In the CMYK color model, it is composed of 71.1% cyan, 40.5% magenta, 0% yellow, and 67.5% black. This color is often associated with water, the night sky, and a sense of calm. It is considered a cool color and can be used to create a relaxing and stable atmosphere. Nile Blue can be found across a variety of applications, including branding, web design, and interior design, where it is often chosen for its ability to convey both elegance and serenity. The name "Nile Blue" suggests a connection to the color of the Nile River, although the actual color of the river can vary depending on the time of year and location.
The hex color #183153, also known as Nile Blue, presents some accessibility challenges, especially when used as a background color for text. Its low luminance value of approximately 5.8% means that text on this background needs to be a very light color to achieve sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. When using #183153, ensure that the text color is carefully chosen to meet these contrast requirements. Light shades of yellow, white, or even light gray can work well. Tools like WebAIM's contrast checker can be used to verify compliance. Furthermore, consider users with visual impairments who might rely on screen readers; ensure that all content is properly labeled and structured semantically to provide an accessible experience. Avoid using color alone to convey important information, as this excludes users with color blindness.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue can be used for headers, footers, or sidebars to create a sense of depth and sophistication. Its dark tone pairs well with lighter text and imagery. It can also be effectively used for interactive elements like buttons or links, especially when a hover or active state utilizes a brighter accent color. Because of the color's depth, it is suitable for corporate websites, or sites with a focus on technological innovation or water-related themes. Ensure sufficient contrast to maintain readability and accessibility.
Interior Design
In interior design, Nile Blue can be used as an accent wall color in bedrooms or living rooms to create a calming and relaxing atmosphere. It can also be used for furniture upholstery or decorative accessories like cushions and throws. This color pairs well with natural materials like wood and stone, as well as metallic accents like gold or silver. Nile Blue works well in nautical-themed settings or in combination with light neutral colors such as white or beige for a balanced effect. Always consider the room's lighting to avoid the color appearing too dark or overpowering.
Fashion
In fashion, Nile Blue can be used for elegant evening wear, sophisticated business attire, or even casual wear with a touch of refinement. The deep color is well suited for garments made of velvet, silk, or other luxurious fabrics. Nile Blue complements skin tones with cool undertones and pairs well with metallic accessories like silver or platinum. It can be combined with lighter shades of blue or gray for a monochromatic look or with contrasting colors like gold or coral for a bolder statement. This color conveys a sense of depth and sophistication.