Nile Blue
General Information about Nile Blue
The hex color #183A4A, also known as Nile Blue, is a dark, muted shade of blue with hints of green. It evokes a sense of tranquility, sophistication, and depth. In the RGB color model, it is composed of 9.41% red, 22.75% green, and 29.02% blue. In the CMYK color model, it consists of 68% cyan, 22% magenta, 0% yellow, and 71% black. This color is often associated with water, nature, and calmness, making it a popular choice for designs that aim to convey serenity and stability. Nile Blue is also a historical color, with ties to ancient dyes and pigments, further enhancing its appeal for projects seeking a touch of classic elegance. Its subtle nature makes it versatile for various applications, from branding to digital interfaces.
The color #183A4A, also known as Nile Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it necessitates light-colored text for readability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments to perceive the text clearly. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Designers should use color contrast tools to ensure their designs meet these standards. Using #183A4A for interactive elements like buttons or links requires careful consideration of focus states and hover effects. Providing clear visual cues helps users understand interactive elements, thereby enhancing usability for everyone, including those with disabilities. Alternative color schemes should be explored if sufficient contrast cannot be achieved with the primary color palette.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue can be used for website headers, footers, or sidebars to create a calm and professional aesthetic. It pairs well with neutral colors like white, light gray, or beige. Ensure sufficient contrast with text and interactive elements to maintain readability and usability. Consider using it for backgrounds in data visualizations or infographics to provide a subtle and sophisticated backdrop.
Interior Design
In interior design, Nile Blue can be used as an accent color in bedrooms or living rooms to create a relaxing and serene environment. It complements natural materials like wood, stone, and linen. Consider using it for walls, furniture upholstery, or decorative accessories like cushions and curtains. Pair it with warm neutrals or pops of brighter colors for a balanced and inviting space.
Fashion Design
In fashion, Nile Blue can be incorporated into clothing designs for both casual and formal wear. It is suitable for dresses, shirts, sweaters, and accessories. Pair it with complementary colors like coral or peach for a vibrant look, or with neutrals like gray or black for a more subdued appearance. It is often used in nautical-themed designs due to its resemblance to ocean hues.