Nile Blue
General Information about #1A3457 (Nile Blue)
The hex color #1A3457, also known as Nile Blue, is a dark shade of blue that evokes feelings of sophistication, stability, and trust. It belongs to the blue color family, which is often associated with calmness, intelligence, and security. In the RGB color model, #1A3457 is composed of 10.2% red, 20.39% green, and 34.12% blue. In the CMYK color model, it consists of 70.0% cyan, 40.0% magenta, 0.0% yellow, and 65.9% black. This color is commonly used in corporate branding and web design to convey professionalism and reliability. It is suitable for creating a sense of depth and sophistication in visual interfaces.
The color #1A3457, a dark shade of blue, presents several accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet WCAG AA standards. Using a light color such as whites, yellows, or lighter shades of blues or greens for text on this background will improve readability for users, especially those with visual impairments. Tools like contrast checkers can help verify compliance. Avoid pairing it with other dark colors for text or interactive elements, as this can make the content inaccessible. Consider also using focus indicators with sufficient contrast for interactive elements.
Shades
Digital Color Formats
Alternative colors
- #2e4a62
A slightly lighter blue that still provides a professional look but with improved contrast.
- #e0e0e0
A neutral gray that complements the dark blue and can be used for backgrounds or text.
- #4682b4
A lighter, brighter blue that offers good contrast against darker elements, ideal for call-to-action buttons.
Applications
Web Development
In web development, #1A3457 (Nile Blue) can be effectively used as a primary background color for website headers or footers to create a sense of depth and sophistication. It works well in the hero section of a website, especially for businesses in the technology or finance sectors. The color evokes trust and stability. Furthermore, this color can be used for buttons and other interactive elements. To improve accessibility the foreground color must be chosen carefully.
Interior Design
In interior design, Nile Blue can be used as an accent wall color in a living room or bedroom to create a calming and elegant atmosphere. It pairs well with neutral furniture and metallic accents, creating a space that is both modern and inviting. This color can also be incorporated through textiles such as curtains, cushions, or rugs to add depth and sophistication to a room. Nile Blue is especially suited for studies and home offices.
Fashion
In fashion, Nile Blue can be utilized for formal wear such as suits or dresses, providing a sophisticated alternative to black or navy. It can also be used in accessories such as handbags or scarves to add a touch of elegance to an outfit. The color complements a wide range of skin tones and pairs well with neutral colors like gray, beige, and white. Consider using this color for evening wear.