Casal
General Information about Casal (#275D71)
The hexadecimal color code #275D71, also known as Casal, is a dark shade of cyan-blue. It is composed of 15.3% red, 36.5% green, and 44.3% blue. In the RGB color model, this translates to 39 red, 93 green, and 113 blue. The color is often associated with feelings of calmness, stability, and professionalism. In a CMYK color model, it is composed of 65% cyan, 18% magenta, 0% yellow, and 56% black. Casal's dark hue makes it suitable for use as a background color or as a text color when paired with lighter shades. Its hex triplet is #275D71, and it has a hue angle of 197.7 degrees, a saturation of 48.3%, and a lightness of 29%. This color is best used in designs that aim to convey a sense of trust, reliability, and sophistication.
The color #275D71, also known as Casal, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance contrast ratio means that users with visual impairments might find it difficult 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. This color may not meet these standards, necessitating the use of larger font sizes or bolder text weights to improve readability. When using #275D71 for interactive elements, such as buttons or links, ensure sufficient visual cues beyond just color, such as underlines or icons, to accommodate users who may have color vision deficiencies. Also, consider providing a high contrast mode option on your website or application to allow users to customize the color scheme to their preferences. Proper testing with accessibility tools is crucial to ensure compliance with accessibility standards and provide an inclusive user experience.
Shades
Digital Color Formats
Alternative colors
- #346e80
A slightly lighter shade can improve readability while maintaining a similar aesthetic.
- #1a4658
A darker shade can be used for backgrounds when the original color is used for text to enhance contrast.
- #5a8aa0
This softer hue maintains the cool tone but offers a gentler visual impact, making it suitable for designs aiming for subtlety and understated elegance.
Applications
Web Development
In web development, Casal (#275D71) can be used as a primary color for websites related to technology, finance, or corporate services. Its serious and reliable tone makes it suitable for conveying trust and stability. It can also be used for buttons, navigation menus, and other interactive elements. Using this color in combination with lighter shades of gray or white can create a professional and clean design. This color should be used sparingly in charts, graphs and data visualizations as it may be too dark and make it difficult to differentiate data points.
Interior Design
In interior design, #275D71 can be applied to walls, furniture, or decorative accents in spaces designed for relaxation or focus, such as home offices or bedrooms. It pairs well with natural materials like wood and stone, creating a balanced and calming atmosphere. To create a striking, bold look, it could be combined with gold and other warm metallic accents, particularly in art-deco inspired designs. To prevent a room from feeling too dark and enclosed, use this color in well-lit spaces with ample natural light, or pair it with lighter complimentary colors.
Fashion
In the realm of fashion, Casal can be used in outerwear, such as jackets and coats, as well as in accessories like scarves and hats. It can also be used as a base color for patterned fabrics, providing a sophisticated and subtle backdrop for more vibrant designs. In formal wear, Casal can be used for suits and dresses. Because it can act almost as a neutral, it provides a great basis for building an wardrobe. The tone blends well with silver or pewter jewelry, or can stand alone, providing an air of understated elegance.