Nile Blue
General Information about Nile Blue (#173A4D)
The hexadecimal color #173A4D, commonly referred to as Nile Blue, is a dark, muted shade of blue with a subtle touch of green. It belongs to the cyan-blue color family and exhibits a relatively low saturation, giving it a calming and understated appearance. In the RGB color model, #173A4D is composed of 9.02% red, 22.75% green, and 30.2% blue. Its CMYK values are 0.70, 0.25, 0.00, 0.69. This color is often associated with feelings of tranquility, stability, and sophistication, making it a popular choice for various applications, including web design, graphic design, and interior decor. Its unique blend of blue and green provides a versatile base for creating harmonious color palettes.
The color #173A4D, also known as Nile Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background, it necessitates very light text (ideally white or near-white) to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's crucial to verify the contrast ratio between #173A4D and any foreground elements using online contrast checkers. If the contrast is insufficient, consider lightening the background or darkening the text. Avoid using #173A4D for critical interactive elements like buttons or links without careful consideration of text color and overall visibility. Providing sufficient visual cues, such as borders or icons, can further enhance accessibility. Remember to test your color choices with users who have different types of visual impairments to ensure inclusivity.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Nile Blue can be used for website headers or sidebars to create a professional and calming aesthetic. Its dark hue provides a sophisticated backdrop for white or light-colored text, ensuring readability. Consider incorporating it into a color palette with complementary colors to enhance visual appeal and maintain a balanced user interface. For example, using it in conjunction with a light accent color can draw attention to key elements without overwhelming the user. This color evokes trust and stability, making it suitable for corporate or informational websites.
Interior Design
In interior design, Nile Blue can serve as a base color for walls in bedrooms or studies, promoting a sense of tranquility and focus. Its calming nature makes it an excellent choice for spaces intended for relaxation or concentration. When pairing with furniture, consider using lighter shades of wood or neutral tones to create a balanced and harmonious atmosphere. Accents of brighter colors can be introduced through artwork or accessories to add visual interest and prevent the space from feeling too monotonous. Overall, Nile Blue fosters a sophisticated and serene ambiance.
Fashion
In fashion, Nile Blue can be used to create a cool and sophisticated look, particularly for evening wear or formal attire. This color can be incorporated into dresses, suits, or accessories to project an image of elegance and refinement. When pairing with other colors, consider using metallics like silver or gold to enhance the luxurious feel. Neutral tones such as beige or gray can also be used to create a more understated and versatile ensemble. Nile Blue complements a variety of skin tones and can be a flattering choice for many individuals.