Nile Blue
General Information about #203A47
The hexadecimal color code #203A47 represents a dark, muted shade of blue, often referred to as Nile Blue due to its resemblance to the color of the Nile River. In the RGB color model, it is composed of 12.55% red, 22.75% green, and 27.84% blue. This color is commonly associated with tranquility, sophistication, and professionalism. It is a popular choice in various design applications, including web development, graphic design, and interior decoration. Colors similar to #203A47 are often used to create a sense of calmness and stability. The color's relatively low saturation contributes to its versatility, making it suitable for backgrounds or as an accent color. In CMYK, its approximate values are 55% cyan, 18% magenta, 0% yellow, and 72% black.
The hex color #203A47, 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. 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 color contrast checker is crucial to ensure sufficient contrast. For users with visual impairments, including those with low vision or color blindness, inadequate contrast can render content illegible. Therefore, careful consideration and testing are essential to ensure inclusive design practices are followed. Also, avoid using color alone to convey important information.
Shades
Digital Color Formats
Alternative colors
Applications
Web and App Design
In web design, #203A47 can be used for website headers or footers to create a professional and calming ambiance. It pairs well with light gray or white text, ensuring readability. Furthermore, it can serve as a background color for call-to-action buttons, complemented by a brighter accent color to draw user attention. In mobile app development, this color can define the app's primary theme, imparting a sense of sophistication and reliability. Consider it for navigation bars or loading screens. It can also be used to generate a color palette for data visualization, where different shades of blue represent varying data ranges.
Interior and Fashion Design
In interior design, #203A47 can be used as an accent wall color in living rooms or bedrooms to create a relaxing and elegant atmosphere. It is best complemented by neutral-toned furniture and metallic accents. This shade also works well in bathrooms when paired with white tiles and chrome fixtures. You can incorporate it into textiles such as curtains or cushions to introduce a subtle touch of color. In fashion, Nile Blue can be utilized in clothing for formal wear such as suits or dresses, creating a professional and refined look.
Branding and Marketing
Nile Blue, with its calming and sophisticated aura, makes an excellent choice for branding and marketing materials aiming to project stability and trustworthiness. Use it in logos for finance or technology companies. It can be used as a background in presentation templates. It is well suited for creating infographics, where the color can subtly guide the viewer's eye and enhance data comprehension. In print design, #203A47 can serve as the main color for business cards or brochures, ensuring a polished and professional image.