Nile Blue
General Information about Nile Blue
The hex color #203448, also known as Nile Blue, is a dark, muted shade of blue with subtle hints of green. It belongs to the blue color family and possesses a relatively low saturation and brightness. In the RGB color model, it is composed of 12.55% red, 20.39% green, and 28.24% blue. This color evokes feelings of calmness, tranquility, and sophistication. It is often associated with water, depth, and stability. Nile Blue can be effectively used in various design contexts to create a sense of elegance and serenity. Its muted nature makes it a versatile color that pairs well with both warm and cool tones.
The hex color #203448, a shade of Nile Blue, presents specific accessibility considerations for web developers. Its relatively low luminance value means it may not provide sufficient contrast when used as text against a white or light-colored background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Developers should evaluate the contrast ratio of #203448 against intended background colors using online contrast checkers. If the contrast ratio is insufficient, consider using a lighter shade of the color or a different color altogether to ensure readability for all users. Additionally, avoid relying solely on color to convey important information, as this can exclude users who are colorblind.
Shades
Digital Color Formats
Alternative colors
- #344a5e
A lighter shade that provides better contrast against white backgrounds, improving readability while maintaining a similar aesthetic.
- #283a4a
A slightly desaturated version that offers a softer look, potentially being more suitable for minimalist designs and still providing sufficient contrast depending on the background.
- #29465B
A close alternative that provides a modern aesthetic with a slightly brighter feel.
Applications
Web Design
In web design, Nile Blue is an elegant choice for backgrounds or accent colors, particularly in layouts aiming for a sophisticated or nautical feel. It pairs well with neutral tones like creams, grays, and whites, creating a calming and visually appealing interface. Consider using it for website headers, footers, or sidebars to establish a clear visual hierarchy. Furthermore, this color works exceptionally well for interactive elements such as buttons or links, drawing user attention without being overly assertive. To ensure accessibility, pair it with contrasting text colors, such as white or light yellow.
Interior Design
In interior design, #203448 can be used to create a calming and sophisticated atmosphere. It works well in bedrooms or studies, especially when paired with lighter wood tones and soft lighting. Consider using it for accent walls, upholstery, or decorative accessories to add depth and richness to the space. The color's inherent tranquility makes it suitable for spaces where relaxation and concentration are key. Complementary colors like warm yellows or oranges can be introduced in small doses to create visual interest and balance the coolness of the Nile Blue.
Fashion
In fashion, Nile Blue offers a refined and understated elegance. It can be used for dresses, suits, or accessories, particularly in professional or formal settings. The color pairs well with other neutrals like black, gray, and white, as well as metallic accents like silver or gold. Consider using it as a base color for an outfit and adding pops of brighter colors like coral or mustard yellow for visual interest. Due to its relative darkness, it makes a great alternative to black or navy for professional attire.