Casal
General Information about Casal
The hex color code #305B6E, known as Casal, falls within the blue-green color spectrum. It is a muted and sophisticated shade, evoking feelings of tranquility and serenity. In the RGB color model, #305B6E is composed of 19.8% red, 35.7% green, and 43.1% blue. In the CMYK color model, it consists of 54% cyan, 17% magenta, 0% yellow, and 57% black. The color is often associated with nature, particularly water and foliage, making it a popular choice for designs aiming to create a calming and stable visual experience. Casal’s relatively low saturation contributes to its versatility, allowing it to be combined with a wide range of other colors to achieve different aesthetic effects.
The hex color #305B6E, also known as Casal, presents some accessibility challenges, particularly in text-based applications. Its relatively low luminance of 0.15 makes it difficult to provide sufficient contrast against a white 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. Using #305B6E for text on a white background would likely fail these contrast tests, potentially causing readability issues for users with visual impairments. To improve accessibility, consider using a lighter background color or darkening the text color. For example, pairing #305B6E with a very light grey or off-white background can improve the contrast ratio. Alternatively, use #305B6E as an accent color rather than for primary text elements. Testing with accessibility tools is recommended.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Casal (#305B6E) can be employed as a secondary color to impart a sense of calmness and sophistication. It works well in header backgrounds or as a subtle accent color in website layouts, particularly for businesses in the environmental or healthcare sectors. Casal is effective in creating a professional, reliable, and trustworthy appearance. When used in user interface (UI) elements such as buttons or navigation bars, it must be paired with appropriate contrast for readability and accessibility.
Interior Design
In interior design, Casal can bring a touch of the outdoors into your space, reflecting the tranquility of deep waters and forests. It is suitable for accent walls in bedrooms or living rooms, creating a peaceful and serene environment. Casal also works well in bathrooms, where it can be combined with lighter blues or whites to evoke a spa-like atmosphere. Using it in furniture upholstery can add a subtle elegance and can be paired with natural materials like wood and stone.
Fashion
In the realm of fashion, Casal can be incorporated into clothing designs to express sophistication and understated style. It is a versatile color that can be used in both casual and formal wear, offering a unique alternative to traditional navy or black. Think of a Casal colored blazer paired with cream colored trousers, or a simple dress in Casal for a more relaxed yet elegant look. Accessorize with silver or light gold jewelry for added refinement.