Casal
General Information about #2B5E70
The hexadecimal color code #2B5E70, also referred to as Casal, represents a dark and muted shade of cyan-blue. In the RGB color model, it is composed of 17.1% red, 36.9% green, and 43.9% blue. This color is often associated with feelings of tranquility, stability, and sophistication. Its relatively low saturation makes it a versatile choice for backgrounds and accents in various design applications. In the world of color theory, #2B5E70 belongs to the family of cool colors and can evoke a sense of calmness and relaxation. It's a popular choice for creating a professional and trustworthy ambiance in web design and branding. Understanding the properties and emotional associations of this color helps designers effectively leverage its unique characteristics to achieve their desired aesthetic and communicative goals.
The color #2B5E70, also known as Casal, presents some accessibility challenges, especially when used for text. Its relatively low luminance value means that it requires careful consideration of contrast ratios. When used as a background color, it's crucial to ensure that any text placed on top of it is sufficiently light to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can help web developers verify that their color combinations provide adequate readability for users with visual impairments. If sufficient contrast cannot be achieved, consider using a lighter shade of the color or pairing it with a very light background color. Additionally, avoid using this color alone to convey important information, as users with color vision deficiencies may not be able to distinguish it effectively.
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Digital Color Formats
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Applications
Web and App Design
In web design, Casal can be used for headers and navigation bars to create a professional and calming atmosphere. Its subdued tone makes it suitable for websites in the finance, healthcare, or education sectors where trust and reliability are paramount. It can be combined with lighter, complementary colors for buttons and call-to-action elements to draw attention without overwhelming the user. In mobile app design, this color can be applied to the user interface to create a relaxing yet sophisticated experience, fostering user engagement and satisfaction.
Interior Design
In interior design, Casal can be used as an accent color in living rooms or bedrooms. Its muted tone creates a sense of tranquility and can be paired with natural materials like wood and stone to create a cozy and inviting space. It's particularly effective in rooms with ample natural light, where its subtle depth can be fully appreciated. Consider using it for wall paint, upholstery, or decorative accessories to add a touch of understated elegance to your home.
Fashion
In the fashion industry, Casal works well for creating sophisticated and understated clothing lines, suitable for both casual and formal wear. This color can be utilized in dresses, shirts, and trousers. Casal can be beautifully paired with neutral colors such as beige, gray, and white for a classic look, or it can be combined with bolder colors like mustard yellow or coral for a more modern and eye-catching ensemble. Accessories in complementary colors can enhance the overall aesthetic.