Cello
General Information about Cello (#233A66)
The hexadecimal color #233A66, commonly referred to as Cello, is a dark, muted shade of blue-purple. It belongs to the blue color family, exhibiting characteristics of depth and tranquility. In the RGB color model, #233A66 is composed of 13.73% red, 22.75% green, and 40% blue. This composition contributes to its cool and calming nature. In the CMYK color model, used primarily in printing, it consists of 66% cyan, 43% magenta, 0% yellow, and 60% black. Cello is often associated with sophistication, elegance, and stability. Its subdued tone makes it versatile for various design applications, from web interfaces to interior decor, where a sense of quiet professionalism is desired.
The color #233A66, also known as Cello, presents specific accessibility considerations, particularly in web design. Its dark hue implies that text or interactive elements rendered in this color should be paired with a light background to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text and graphical components. Using a contrast checker is essential to verify compliance. Failure to meet these contrast requirements can lead to readability issues for users with visual impairments, including those with low vision or color blindness. When using this color, ensure that interactive elements have clearly defined focus states, as the dark color may obscure default focus indicators. Therefore, careful attention to these accessibility details is needed to provide an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Cello (#233A66) can be effectively used for website headers, footers, or sidebars to create a sophisticated and professional look. Its dark shade provides a strong visual anchor, helping to structure content and guide user attention. When combined with lighter text and complementary accent colors, it can establish a balanced and engaging user interface. Consider using it sparingly to avoid overwhelming the user. This color also works well for interactive elements, such as buttons and links, when paired with appropriate hover and active states to ensure usability.
Interior Design
In interior design, Cello (#233A66) can be used to create a calming and elegant atmosphere. It's well-suited for accent walls in living rooms or bedrooms, providing a touch of sophistication without being too overpowering. When paired with lighter furniture and textiles, it can create a balanced and inviting space. The color also works well in home offices or libraries, promoting a sense of focus and tranquility. Accessorize with metallic accents or natural textures to enhance its richness and depth.
Fashion Design
In fashion design, Cello (#233A66) exudes sophistication and elegance. Ideal for evening wear, such as dresses and suits, it offers a refined alternative to traditional black. It pairs beautifully with silver or gold accessories, enhancing its luxurious appeal. The color is also suitable for professional attire, such as blazers and skirts, conveying a sense of confidence and authority. Consider using it as a base color for statement pieces or as a subtle accent in more casual outfits.