Casal
General Information about #2A5970
The hex color code #2A5970, also known as Casal, is a dark shade of cyan-blue. It is composed of 16.47% red, 34.9% green, and 43.92% blue. In the RGB color model, #2A5970 has the numerical representation (42, 89, 112). When represented in the CMYK color model, it is composed of 62.5% cyan, 20.5% magenta, 0% yellow, and 56.08% black. The hue angle is 199.7 degrees, the saturation is 45.24%, and the lightness is 30.2%. This color leans towards the cooler side of the spectrum, evoking feelings of calmness, stability, and professionalism. Its relatively low brightness makes it suitable for backgrounds or accents, especially when paired with lighter or brighter colors to create contrast. This color is often associated with trust and reliability.
The color #2A5970, also known as Casal, presents some accessibility challenges, particularly when used for text or interactive elements. Its relatively low luminance value means that it may not provide sufficient contrast against lighter backgrounds, potentially making it difficult for users with visual impairments to read or interact with content. To ensure accessibility, it's crucial to check the contrast ratio against WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Using a lighter color for text on a #2A5970 background, or vice versa, is advisable. Tools like contrast checkers can help determine if the color combination meets accessibility standards, fostering a more inclusive user experience. Consideration should also be given to users with color blindness, ensuring that color is not the only means of conveying important information.
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Applications
Web Design
In web design, #2A5970 can be effectively used for website headers, navigation bars, or as a background color for specific sections. Its muted tone provides a professional and calming feel, making it suitable for websites related to finance, technology, or healthcare. Combining it with lighter accent colors can create a balanced and visually appealing user interface. The color can also be used for call-to-action buttons, when paired with a contrasting text color to draw the attention of the user.
Interior Design
In interior design, #2A5970 can be incorporated into wall paint, furniture upholstery, or accent pieces. Its cool and sophisticated nature makes it well-suited for creating a relaxing and inviting atmosphere in living rooms, bedrooms, or home offices. The color can be paired with natural wood tones, metallic accents, or pops of brighter colors to add visual interest and personality to the space. Consider using it in combination with lighter blues or grays to keep the room feeling open and airy.
Fashion and Jewelry Design
#2A5970 can be an elegant and subtle choice for fashion, especially in formal or business-casual settings. Think of it for suits, dresses, or accessories like scarves and ties. It pairs well with neutral colors like gray, black, and white, or can be accented with warmer tones like gold or rust. The color projects an image of sophistication and reliability, making it appropriate for professional environments. In jewelry design, #2A5970 can inspire beautiful pieces with gemstones or enamel accents, offering a unique twist on traditional styles.