Nile Blue
General Information about Nile Blue (#1F3D49)
The hex color #1F3D49, also known as Nile Blue, is a dark, muted shade of blue that evokes feelings of calmness, depth, and sophistication. It is composed of 12.2% red, 23.9% green, and 28.6% blue. In the RGB color model, #1F3D49 has values of 31 red, 61 green, and 73 blue. In the CMYK color model, it is composed of 58% cyan, 16% magenta, 0% yellow, and 71% black. Nile Blue is often associated with water and tranquility, making it a popular choice for designs aiming to create a sense of serenity and stability. Its subdued nature allows it to be used in a variety of contexts without being overwhelming, and it pairs well with both warm and cool color palettes. The color is often seen in corporate branding, interior design, and fashion, where its subtle elegance can add a touch of sophistication.
The color #1F3D49, also known as Nile Blue, presents some accessibility challenges, particularly when used for text. Its relatively low luminance value of 0.13 means that it requires careful pairing with contrasting background colors to ensure readability. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. When using #1F3D49 for text, it's imperative to test the contrast ratio against the background color using a contrast checker tool. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14 points and bold or larger, or 18 points or larger). Considering the color's darkness, it generally works best with lighter backgrounds such as whites, creams, or very light grays. For interactive elements like buttons or links, providing clear visual cues beyond color alone is essential, as color blindness affects a significant portion of the population. This can be achieved through the use of underlines, borders, or icons.
Shades
Digital Color Formats
Alternative colors
- #336699
A slightly lighter blue that offers better contrast against dark backgrounds, making it more versatile for text and UI elements.
- #003366
A darker, more saturated blue that can be used to create a stronger visual impact, especially for backgrounds or accents.
- #5f9ea0
A muted grey-blue that provides a softer, more subtle aesthetic, suitable for backgrounds and less prominent design elements.
Applications
Web Design Backgrounds
In web design, Nile Blue can serve as an elegant background for sections requiring a touch of sophistication. For instance, it can be used in website headers or footers to create a calming visual experience. Its muted tone pairs well with brighter accent colors, allowing for a balanced aesthetic. It also is a good base for dark mode color schemes.
Interior Design Accents
Nile Blue is often incorporated into interior design to create a sense of tranquility and depth. It can be used as an accent wall color in bedrooms or living rooms, or as a subtle backdrop for artwork and decorative elements. The color pairs well with natural materials like wood and stone, enhancing the overall feeling of serenity.
Fashion and Apparel
In fashion, Nile Blue evokes a sense of understated elegance. It can be used in casual and formal wear. It can be found in jackets, dresses, or accessories, such as scarves and handbags. It pairs well with neutral colors like beige and gray, creating a sophisticated and versatile look.