Casal
General Information about #2A5E75
The hexadecimal color #2A5E75, also known as Casal, is a muted, dark shade of cyan-blue. In the RGB color model, it is composed of 16.47% red, 36.86% green, and 45.88% blue. In the CMYK color model, it consists of 64.07% cyan, 19.61% magenta, 0% yellow, and 54.12% black. This color is often associated with feelings of tranquility, stability, and professionalism. It is frequently used in corporate branding, web design, and interior decoration to evoke trust and reliability. The color name "Casal" itself suggests a connection to the sea or coastal environments, adding a layer of natural and calming imagery to its perception.
The hex color #2A5E75, also known as Casal, presents moderate accessibility challenges. Its contrast ratio against white is approximately 3.7:1, which does not meet the WCAG AA standard of 4.5:1 for normal text. Therefore, using #2A5E75 for text on a white background may be difficult for users with visual impairments. To improve accessibility, consider using a lighter background color to increase contrast. When using #2A5E75 for larger text (14pt bold/18pt regular), the contrast ratio should be at least 3:1 to meet WCAG AA standards. Combining this color with darker colors for text is not advisable. It is imperative to test color combinations with accessibility tools to ensure readability for all users, including those with color vision deficiencies. Proper contrast ensures that content is perceivable and usable by a wider audience.
Shades
Digital Color Formats
Alternative colors
- #4682b4
A lighter shade that provides better contrast against dark backgrounds, enhancing readability and accessibility.
- #1e3a8a
A darker shade for backgrounds to make the primary color pop and remain accessible when used for foreground elements.
- #3cb371
A brighter, more vibrant hue offering better visibility and a modern look, suitable for highlights and accents.
Applications
Web Design Backgrounds
In web design, #2A5E75 can serve as a sophisticated background color for headers or sidebars, creating a calming and professional user experience. It is especially effective when paired with neutral text colors like white or light gray. The color can also be used for interactive elements such as buttons and links, although careful attention should be paid to contrast to maintain accessibility. Its muted tone makes it ideal for websites focused on finance, technology, or consulting, where trustworthiness and stability are important values. By leveraging its subtle depth, designers can establish visual hierarchy and guide users through the site with ease.
Interior Design Accent
In interior design, Casal (#2A5E75) brings a touch of serenity and sophistication to living spaces. This color is excellent for creating a relaxing atmosphere in bedrooms or studies. It pairs well with natural wood tones, creamy whites, and metallic accents like copper or gold. The color can be used on walls, upholstery, or decorative accessories. Its calming effect makes it suitable for areas where relaxation and focus are desired. Accenting with plants and soft lighting will complement the natural feel of this color, turning rooms into comfortable havens.
Fashion Apparel
In fashion, #2A5E75 can be used as a sophisticated and understated color for clothing, particularly for business casual attire or evening wear. It serves as a versatile neutral that can be paired with a variety of colors and patterns. This color is an excellent choice for creating a professional and refined look. Accessorize it with silver or gold jewelry and complementary hues to elevate the outfit. It also works well in textured fabrics like velvet or corduroy to add depth and interest.