Nile Blue
General Information about Nile Blue (#1A364A)
The hex color #1A364A, also known as Nile Blue, is a dark, muted shade of blue-gray. In the RGB color model, it is composed of 10.2% red, 21.2% green, and 29% blue. In the CMYK color model, it consists of 65% cyan, 27% magenta, 0% yellow, and 71% black. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, intelligence, and efficiency. Due to its low saturation and dark nature, it can be used as a background color or an accent color. Its hexadecimal value is a unique identifier for this specific shade in digital design and web development. It's important to consider contrast ratios when using this color to ensure accessibility.
The hex color #1A364A, also known as Nile Blue, presents some accessibility challenges, primarily due to its relatively low lightness value. When used as a background color, it requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet Level AA compliance. Using white or very light shades of yellow or orange as foreground text colors on a #1A364A background can help achieve acceptable contrast ratios. Tools like WebAIM's contrast checker can be used to verify compliance. Furthermore, avoid using this color for essential visual information where color is the only distinguishing factor, as users with color vision deficiencies may struggle to differentiate it from similar dark shades. Providing alternative cues such as text labels or icons is crucial for inclusive design.
Shades
Digital Color Formats
Alternative colors
- #2e4a5f
A slightly lighter shade that offers better contrast when paired with darker text, improving readability.
- #1e40af
A more saturated blue that can be used as an accent color to draw attention to specific elements.
- #a9a9a9
A neutral grey that serves as a backdrop to make the text and images to stand out.
Applications
Website Headers and Footers
Nile Blue (#1A364A) can be effectively utilized in website headers and footers to create a sense of depth and sophistication. Its dark hue provides a solid base for navigation menus and important contact information. When paired with lighter text, such as white or light gray, it ensures readability and maintains a clean, professional aesthetic. The color evokes feelings of trust and stability, making it suitable for corporate websites or financial institutions.
Interior Design Accent Walls
In interior design, Nile Blue can be applied to accent walls in living rooms or bedrooms to create a calming and serene atmosphere. The color pairs well with natural wood tones and metallic accents like gold or copper. It can also be used in upholstery for sofas or chairs, adding a touch of elegance and sophistication to the space. The color promotes relaxation and mental clarity.
Fashion and Apparel
In fashion, Nile Blue can be used in creating evening wear such as dresses or gowns that exude sophistication. It also can be a base color for a professional attire. It also can be applied as a part of a pattern.