Nile Blue
General Information about #1A3F4D
The hexadecimal color code #1A3F4D, also known as Nile Blue, is a dark, muted shade of blue-green. In the RGB color model, it is composed of 10.2% red, 24.7% green, and 30.2% blue. In the CMYK color model, used for printing, it consists of 66.27% cyan, 18.11% magenta, 0% yellow, and 69.8% black. This color is often associated with calmness, stability, and sophistication. It is a versatile color that can be used in various design applications to create a sense of peace and tranquility. Its relatively low saturation makes it easy on the eyes, making it suitable for extended viewing periods, such as in website backgrounds or large blocks of text.
The color #1A3F4D, also known as Nile Blue, presents some accessibility challenges, especially when used for text. Its relatively low luminance 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 for normal text and 3:1 for large text. When using #1A3F4D for text, it's essential to pair it with a very light background color to meet these standards. Otherwise, it is advisable to reserve the color for decorative elements where readability is less critical. Tools for checking color contrast are widely available and should be a standard part of the design workflow when using this color. Using this color in combination with a slightly lighter tint of itself can cause readability issues.
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Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #1A3F4D can be effectively used for header backgrounds or as an accent color to create a sophisticated and calming atmosphere. Its muted tone makes it suitable for websites related to finance, consulting, or environmental conservation. When implementing it, use a light text color like white or a very pale yellow to ensure optimal readability. Use it sparingly in user interface elements to avoid overwhelming users, especially for interactive components where clarity is crucial.
Interior Design
In interior design, Nile Blue evokes a sense of tranquility and sophistication. It can be used in bedrooms or living rooms as an accent wall color to create a relaxing environment. Complementary colors such as warm grays or creams can be incorporated through furniture and decor to balance the cool tone of #1A3F4D. This color is often used in spas and wellness centers to promote a sense of calmness and serenity, making it a versatile choice for creating a peaceful ambiance.
Fashion
In fashion, Nile Blue works well as a base for creating elegant and understated outfits. Pair it with neutral colors like beige, white, or light gray for a classic look. It can also be used as an accent color in accessories such as scarves or handbags. Consider using it in professional attire to convey a sense of sophistication and reliability. It is suitable for both casual and formal wear, adding a touch of elegance to any outfit.