Casal
General Information about #2A5A6E
The hex color #2a5a6e, also known as Casal, is a muted, medium-dark shade of cyan-blue. It evokes feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 16.47% red, 35.29% green, and 43.14% blue. In the CMYK color model, it consists of 62% cyan, 18% magenta, 0% yellow, and 57% black. This color is often associated with nature, particularly water and sky, making it a popular choice for designs aiming to create a sense of tranquility and peace. Its versatility allows it to be used in various applications, from web design to interior decor, providing a subtle yet impactful visual element. The color is mostly used in combination with light and bright colors.
The hex color #2a5a6e, also known as Casal, presents some accessibility challenges. Its relatively low luminance value means that text rendered in this color may lack sufficient contrast against a white background, potentially making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To ensure accessibility, it's crucial to test color combinations using contrast checkers. Consider using lighter shades of text or providing a darker background to improve readability. Also, avoid relying solely on color to convey important information, as colorblind users may not be able to distinguish it effectively. Implementing proper ARIA labels and semantic HTML can further enhance accessibility for all users, regardless of their visual abilities.
Shades
Digital Color Formats
Alternative colors
- #4a7a8e
A slightly lighter shade that offers improved contrast against white backgrounds, enhancing readability without drastically altering the overall aesthetic.
- #0a3a4e
A darker variant suitable for backgrounds or elements where a stronger visual presence is desired, ensuring sufficient contrast with lighter text.
- #4A5A2E
For situations needing more contrast, this color stands out more than the original.
Applications
Web Design
In web design, #2a5a6e can be used for header backgrounds to create a sophisticated and calming feel. It pairs well with lighter text colors such as white or off-white. For interactive elements like buttons, it can be used as a hover color to provide visual feedback to the user. Also, it can be integrated to icons and other small elements to provide a solid and unified User Interface with a consistent color palette. Using this color increases the visual appealing design.
Interior Design
In interior design, #2a5a6e can be applied to accent walls to bring a touch of tranquility and sophistication to a space. It works well in bedrooms or living rooms, creating a serene environment. Complementary colors like warm grays or light blues can be used for furniture and accessories to enhance the overall aesthetic. The color provides a calm and relaxing mood and combines with light colors.
Fashion
In fashion, Casal can be used for elegant dresses or sophisticated suits, providing a touch of calm and confidence. This color can work well for accessories like scarves or handbags, adding a subtle and refined accent to outfits. It pairs beautifully with neutral tones or metallic accents. For a bolder look, consider combining it with contrasting colors like coral or mustard yellow.