Cello
General Information about #233B5D
The hexadecimal color #233B5D, often referred to as 'Cello', is a dark, muted shade of blue. It resides in the blue-violet spectrum and possesses a subtle, sophisticated character. In the RGB color model, #233B5D is composed of 13.73% red, 23.14% green, and 36.47% blue. Converting it to the CMYK color model yields values of 0.62, 0.36, 0.00, 0.64, indicating that it requires a significant amount of cyan and magenta to achieve its characteristic hue. The Cello color is often associated with feelings of calmness, stability, and trust, making it a popular choice for branding and design projects where conveying a sense of reliability is crucial. Its dark nature also lends it a touch of elegance and sophistication.
The hex color #233B5D, also known as Cello, presents certain accessibility considerations for web development. Its relatively low lightness value (approximately 22%) means it may not provide sufficient contrast when used as a foreground color against a white or very light background. 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 is crucial to evaluate the contrast ratio of #233B5D against its intended background color using online contrast checkers. If the contrast is insufficient, consider using a lighter color for text or a darker color for the background to ensure readability for users with visual impairments. It's also important to avoid relying solely on color to convey information, as users with color blindness may not be able to distinguish it effectively. Providing alternative cues, such as text labels or icons, can enhance accessibility.
Shades
Digital Color Formats
Alternative colors
Applications
Website Design
This color exudes a sense of sophistication and depth, making it ideal for website headers and navigation menus. Its calming yet professional tone can create a trustworthy and stable impression on users. The color can be used for call-to-action buttons where subtlety is desired, or as a background for text blocks containing important information. It's also suitable for charts and graphs in data visualization, ensuring visual clarity and distinction between data points. The color works best in layouts with sufficient white space to make the design feel open and uncluttered.
Fashion and Apparel
Cello can be incorporated into a fashion palette for creating elegant and understated looks. It's a great choice for evening wear, formal suits, or accessories like scarves and handbags. The color can be paired with lighter blues, grays, or even metallic accents for a sophisticated ensemble. For makeup, consider using it as an eyeliner or eyeshadow to add depth and definition. When selecting jewelry, silver or white gold pieces will complement the coolness of this blue hue. This color is best suited for individuals with cool undertones in their skin.
Interior Design
In interior design, Cello can be used to create a calming and sophisticated atmosphere in bedrooms, living rooms, or home offices. It works well as an accent wall color or for upholstery on furniture such as sofas or chairs. The color can be paired with neutral shades like beige, gray, or white for a balanced and harmonious look. Incorporating natural materials like wood or stone can add warmth and texture to the space. Consider using it for decorative elements such as vases, lamps, or artwork to add subtle pops of color.