Nile Blue
About Nile Blue (#223D4D)
Nile Blue, represented by the hexadecimal color code #223D4D, is a dark, muted shade of blue with a subtle gray undertone. It belongs to the family of cool colors and evokes a sense of tranquility, stability, and sophistication. In the RGB color model, it is composed of 13.33% red, 23.92% green, and 30.2% blue. The CMYK color model values are 56% cyan, 21% magenta, 0% yellow, and 69% black. This color is often associated with professionalism, calmness, and trust, making it a popular choice for various applications in design and branding. Its understated elegance allows it to be versatile and suitable for both modern and classic aesthetics. Understanding the composition of Nile Blue and its psychological associations can help designers and artists effectively incorporate it into their work.
The color #223D4D, also known as Nile Blue, presents some accessibility considerations for web developers. Due to its relatively dark hue, sufficient contrast is crucial when used as either a background or foreground color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background to ensure readability for users with visual impairments. Using a light text color such as white or a very pale yellow against #223D4D can significantly improve contrast. Tools like contrast checkers should be utilized to verify compliance. Furthermore, it's important to avoid relying solely on color to convey information. Providing alternative cues such as text labels or icons can help users who are colorblind or have other visual limitations understand the content effectively. Thoughtful design choices are necessary to make content accessible to a wider audience.
Shades
Digital Color Formats
Alternative colors
- #335566
A slightly lighter shade that offers better contrast with darker text, while still maintaining a similar aesthetic.
- #225577
A more saturated blue that can be used as an accent color to draw attention.
- #334455
A neutral grey tone that complements Nile Blue well and offers a subtle alternative for backgrounds.
Applications
Corporate Website Design
Nile Blue can serve as a sophisticated background color for websites in the tech or finance industries. Its calming and professional tone evokes trust and stability. Pairing it with clean, minimalist typography and subtle animations creates a user experience that is both engaging and reassuring. It is particularly effective for header sections, call-to-action buttons, and data visualization elements, providing a consistent and cohesive brand identity.
Interior Design
In interior design, Nile Blue can be used to create a relaxing and serene atmosphere in bedrooms or living rooms. It can be paired with natural wood tones and soft fabrics like linen or velvet to enhance its calming effect. Accent pieces in metallic finishes such as gold or copper can add a touch of elegance. As a wall color, Nile Blue provides a versatile backdrop for showcasing artwork or creating a focal point in the room.
Fashion Design
Nile Blue can be used to create a stylish and sophisticated look. It works well as a base color for outerwear, such as jackets or coats, and can be paired with neutral colors like gray or beige for a classic look. It can also be used as an accent color in accessories, such as scarves or handbags. Consider using different textures, such as knitwear or leather, to add depth and interest to the outfit.