Cello
General Information about #1A3D59 (Cello)
The hexadecimal color code #1A3D59, also known as Cello, is a dark, muted shade of blue. It is composed of 10.2% red, 23.9% green, and 34.9% blue. In the RGB color model, this translates to 26 red, 61 green, and 89 blue. The CMYK representation is 70.79% cyan, 31.46% magenta, 0% yellow, and 65.1% black. This color evokes feelings of calmness, stability, and sophistication. It is often associated with trust, reliability, and depth. The color is named Cello after the musical instrument, perhaps due to its rich and deep tone. In color theory, it is considered a cool color, often used to create a sense of tranquility and professionalism. Because it is a darker shade, it works effectively for backgrounds or accents, especially when paired with lighter colors to create contrast.
The hex color #1a3d59, also known as Cello, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it's crucial to ensure that any text or foreground elements have sufficient contrast to meet WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color might not be suitable for extensive reading or for users with visual impairments if paired with similarly dark colors. Careful consideration should be given to color pairings to ensure readability and usability. Lighter shades of text, such as off-white or light grey, could potentially improve contrast. Testing with accessibility tools is essential to validate the effectiveness of color choices and ensure an inclusive design. To improve accessibility, consider using a color contrast checker to find suitable foreground colors or adjusting the base color to a lighter variant.
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Digital Color Formats
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Applications
Web Design
In web design, #1A3D59 can be used as a sophisticated background color for headers or footers, providing a sense of depth and professionalism. It pairs well with lighter text and imagery, creating a visually appealing contrast. Its use in website navigation can also guide users effectively. Furthermore, this color can also define the overall theme of your website, setting a tone for a tech-oriented business. This color works well for setting a dark mode in websites. It can be used to establish the overall aesthetic of the website, contributing to a user's impression of reliability and quality.
Interior Design
In interior design, #1A3D59 can be used to create a calming and sophisticated atmosphere in living rooms or bedrooms. It works well as an accent wall color or for furniture upholstery, especially when combined with lighter, warmer tones for balance. The color can also be incorporated into decorative elements such as cushions, rugs, or artwork to create a cohesive and stylish look. This color adds depth without being too overpowering when used correctly.
Data Visualization
In data visualization, the color #1A3D59 may be leveraged to represent data sets in charts and plots, particularly when paired with lighter shades. In mapping, the color could represent urban zones with minimal visual noise when contrasting with lighter shades.