Nile Blue
General Information about #1A3355
The hex color code #1A3355, also known as Nile Blue, is a dark shade of blue that evokes feelings of calmness and sophistication. It is composed of 10.2% red, 20% green, and 33.3% blue. In the RGB color model, #1A3355 has the values of R:26, G:51, B:85. In the CMYK color model, its values are C:69, M:40, Y:0, K:67. The hue angle is 212.1 degrees, the saturation is 52.5%, and the lightness is 21.6%. Colors similar to #1A3355 include shades of navy and deep sea blue. This color is often used to convey a sense of trust, stability, and depth. Nile Blue is frequently utilized in corporate branding, web design, and interior decorating to create a professional and calming atmosphere.
The color #1A3355, also known as Nile Blue, presents some accessibility challenges, especially when used for text. Its relatively low lightness value means that it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, text should have a contrast ratio of at least 4.5:1 against its background to meet Level AA compliance, and 7:1 for Level AAA. For larger text (14pt bold or 18pt regular), the minimum contrast ratio is 3:1. When using #1A3355 for text, it's crucial to pair it with a very light color such as white (#FFFFFF) or a very pale yellow to achieve sufficient contrast. Tools are available online to check contrast ratios and ensure compliance with accessibility standards. Using this color for purely decorative elements or large graphical elements poses less of an accessibility concern, but proper testing remains essential to provide an inclusive experience for all users.
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Applications
Web Design
Nile Blue is an excellent choice for website headers and footers, creating a sense of sophistication and professionalism. When used as a background color, it pairs well with lighter text, such as white or pale yellow, to ensure readability. It is also suitable for interactive elements like buttons and links, especially when combined with hover effects to provide clear visual feedback to users.
Interior Design
In interior design, Nile Blue can be used to create a calming and serene atmosphere. It works well in bedrooms and bathrooms, where a relaxing ambiance is desired. The color can be incorporated through wall paint, furniture upholstery, or accent pieces such as cushions and throws. Complementary colors like beige and light gray can be used to balance the coolness of the blue.
Fashion
In fashion, Nile Blue conveys sophistication and style. This color is used for elegant dresses and suits. It also looks great in accessories like scarves and handbags. Nile Blue pairs well with neutral colors like black, white, and gray, as well as with metallic accents like silver and gold, to create a polished and refined look.