Cello
General Information about Cello (#173F5F)
The hex color #173F5F, also known as Cello, is a dark, muted shade of blue-gray. It falls within the blue color family, possessing a subtle depth that evokes feelings of calmness and sophistication. In the RGB color model, it is composed of 9.02% red, 24.71% green, and 37.25% blue. This color is often associated with professionalism, stability, and trustworthiness, making it a popular choice in corporate branding and design. Its subdued nature allows it to blend seamlessly with a variety of other colors, providing a versatile backdrop for more vibrant hues. The Cello color can be found in various applications, ranging from web design and graphic design to fashion and interior decor. It offers a sense of understated elegance, lending itself well to projects that require a touch of refinement.
The color #173F5F, also known as Cello, presents some accessibility challenges, especially when used as text on a white background. Its low lightness value results in a low contrast ratio, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using Cello for text, it's essential to pair it with a light background color to ensure sufficient contrast. Alternatively, using Cello for decorative elements or backgrounds can be effective, as long as critical information isn't conveyed solely through this color. It is crucial to test color combinations with accessibility tools to guarantee compliance and inclusivity. Also avoid using it for elements where color is the only distinguisher, such as within charts. Always ensure that labels are next to their respective elements.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #173F5F can be effectively used for navigation bars, headers, and footers to create a sense of sophistication and depth. Its dark hue provides a solid foundation for lighter text and interactive elements, enhancing the user experience. It is particularly suited for websites in the technology, finance, or corporate sectors, where a professional and trustworthy image is paramount. Consider using it sparingly as the primary background color, instead opting for it as an accent to draw attention to key areas of the site. This color also works well for call-to-action buttons when paired with a contrasting color, such as a bright yellow or orange.
Interior Design
In interior design, #173F5F can be used to create a calming and sophisticated atmosphere. It works particularly well in bedrooms or living rooms, where a sense of tranquility is desired. Pair it with light-colored furniture and natural materials like wood and linen to create a balanced and inviting space. This color can also be used as an accent wall to add depth and interest to a room. For a more dramatic effect, consider using it in combination with metallic accents like gold or silver. Overall, Cello is a versatile color that can be incorporated into a variety of interior design styles.
Fashion
In fashion, this color serves as a solid base for both casual and elegant outfits. Its versatility allows it to be paired with various colors and materials. For a casual look, combine it with denim or khakis. For a more formal occasion, pair it with silk or velvet. It can be used for dresses, suits, or even accessories such as handbags and shoes. Cello works well as a backdrop for brighter, statement pieces. It also complements neutral tones such as beige, gray, and white, creating a polished and sophisticated ensemble.