Nile Blue
General Information about Nile Blue
The hex color #183B4A, also known as Nile Blue, is a dark, muted shade of blue with a subtle hint of green. It belongs to the family of cool colors and evokes feelings of calmness, serenity, and sophistication. In the RGB color model, it is composed of 9.41% red, 23.14% green, and 29.02% blue. In the CMYK color model, used in printing, it consists of 68% cyan, 20% magenta, 0% yellow, and 71% black. The name "Nile Blue" suggests a connection to the Nile River, possibly referencing the deep blue color of the river's waters. It is often associated with stability and trustworthiness.
The hex color #183B4A, also known as Nile Blue, presents certain accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to select a foreground color with sufficient luminance contrast to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Lighter shades of yellows, oranges, or even pale greens could potentially meet these contrast requirements. Before deploying, it's essential to test the color combination with accessibility evaluation tools to guarantee compliance with accessibility standards and provide an inclusive user experience. Considering users with color blindness is also important, making contrast even more vital.
Shades
Digital Color Formats
Alternative colors
- #285b7a
A slightly lighter shade of blue that maintains a similar aesthetic but offers better contrast against dark text.
- #306967
A muted teal that provides a softer, more approachable feel while still resonating with the coolness of Nile Blue.
- #58656a
A desaturated grey-blue alternative that offers a neutral backdrop, making other elements on the page stand out more effectively.
Applications
Corporate Website Background
Nile Blue (#183B4A) can serve as a sophisticated background color for websites in the technology or finance sectors, evoking feelings of trust, stability, and professionalism. The calm, cool tone promotes a sense of dependability and innovation, which is essential in establishing credibility within these industries. Also, it works perfectly as a background in a documentary or a presentation with ocean related content.
Interior Design Accent
In interior design, Nile Blue can be used as an accent color in living rooms or bedrooms, providing a serene and calming atmosphere. It pairs well with neutral tones like beige or gray, creating a balanced and harmonious space. Also, it can be implemented in furniture design. Think of a velvet couch in Nile Blue combined with pillows in mustard yellow.
Eye Shadow Base
Nile Blue is suited as a base color for eye shadows. Its calming, mysterious vibe complements neutral and warm skin tones and can be mixed with darker blues and blacks for a smokey eye look or be paired with metallics for a glowing effect. Considering it is a dark tone, it is best suited for evening make up.