Casal
General Information about #30576B (Casal)
#30576B, also known as Casal, is a dark shade of cyan-blue in the RGB color space. It is composed of 19.8% red, 34.1% green, and 41.96% blue. In the CMYK color model, it consists of 52.81% cyan, 18.75% magenta, 0% yellow, and 58.04% black. This color typically evokes feelings of calmness, stability, and sophistication. Its hexadecimal representation makes it suitable for use in web design, graphic design, and digital art. It can be effectively used to create a professional and trustworthy aesthetic. Because of the blue undertones, it also creates an atmosphere of reliability.
The hex color #30576B, also known as Casal, presents some accessibility challenges, especially when used as a background or text color. Its relatively low luminance value means it might not provide sufficient contrast against lighter text or user interface elements. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Therefore, when employing #30576B, it's imperative to pair it with a very light color to ensure readability. Using online contrast checkers can help determine if the chosen color combination meets accessibility standards. Considering alternative, lighter shades of blues or greens could also improve accessibility while maintaining a similar aesthetic.
Shades
Digital Color Formats
Alternative colors
- #528bac
A lighter shade of blue that provides better contrast against white text, enhancing readability and accessibility.
- #a9b7c1
A neutral gray that complements Casal and can be used for backgrounds to ensure sufficient contrast with text elements.
- #6b8e23
A muted green that works well with Casal in UI designs, providing a subtle and calming aesthetic.
Applications
Web Design and Branding
In web design, #30576B can be employed for headers, navigation bars, or as a secondary color to add depth to the overall palette. Given its dark nature, it is advisable to use it sparingly and pair it with lighter elements to ensure readability and accessibility. For instance, it can serve as a background color for call-to-action buttons, providing they have sufficient contrast with the text color. In branding, it can evoke feelings of calmness, stability, and sophistication, making it suitable for businesses in finance, technology, or healthcare seeking to convey trustworthiness and reliability.
Interior Design
In interior design, #30576B can be used as an accent color for walls, furniture, or decorative elements. It pairs well with neutral tones like beige, gray, or white, creating a serene and inviting atmosphere. It can be employed in bedrooms, living rooms, or home offices to promote relaxation and focus. Consider using it for textiles like cushions, curtains, or rugs to add a touch of sophistication and depth to the space. Combining it with natural materials such as wood or stone can enhance its calming and grounding qualities.
Fashion and Graphic Design
In fashion, #30576B can be a versatile color for both formal and casual wear. It works well for suits, dresses, and outerwear, conveying a sense of professionalism and style. It can be paired with lighter colors like white, cream, or pastel shades for a fresh and modern look. Accessorize with silver or gold jewelry to add a touch of elegance. In graphic design, #30576B can be used for backgrounds, logos, or illustrations, conveying a sense of trustworthiness and reliability. Consider using it in combination with brighter colors to create a visually appealing and balanced design.