Nile Blue
General Information about Nile Blue
The hex color #1B3A4B, also known as Nile Blue, is a dark, muted shade of blue that evokes a sense of calmness and sophistication. It belongs to the family of blue colors, specifically a desaturated, somewhat grayish blue. The color is composed of 10.6% red, 22.7% green, and 29.4% blue. In the RGB color space, it has values of R:27, G:58, B:75. In the CMYK color space, its components are C:0.64, M:0.23, Y:0.00, K:0.71. Nile Blue is often associated with professionalism, tranquility, and stability. It is named after the Nile river, evocative of its serene waters. This color can be used in different applications, depending on the mood one is trying to set.
The hex color #1B3A4B, also known as Nile Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. According to WCAG guidelines, sufficient contrast between text and background is crucial for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given the darkness of #1B3A4B, lighter colors such as white, light gray or pale yellow may work well. It is always recommended to test color combinations with accessibility evaluation tools to ensure compliance and optimal readability for all users. When creating user interfaces it is recommended to provide high contrast theme settings so that users with impaired vision have sufficient contrast.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue can be used for website headers, navigation bars, or as a subtle background color. Its calming and professional tone makes it suitable for corporate websites, financial dashboards, or educational platforms. When paired with complementary colors like light yellows or oranges, it can create a visually appealing and balanced user experience. Consider using it for data visualizations to enhance clarity and reduce visual fatigue, or to design loading screens to communicate calmness.
Interior Design
In interior design, Nile Blue can be applied to walls, accent pieces, or upholstery. It evokes a sense of tranquility and sophistication, making it appropriate for bedrooms, living rooms, or home offices. It complements natural materials like wood and stone, and pairs well with warm metallic accents like gold or copper. A splash of nile blue can transform a dull room to an elegant place to be in.
Fashion
In fashion, Nile Blue can be incorporated into clothing, accessories, or footwear. Its understated elegance makes it a versatile choice for both casual and formal wear. It combines well with neutral colors like beige, gray, or white, and can be accented with bolder colors like coral or magenta. You can also use it as a base color for your design and add multiple flashy accents.