Casal
General Information
The hexadecimal color code #305A66, also known as Casal, is a muted, dark shade of teal. It is composed of 18.82% red, 35.29% green, and 40% blue. In the RGB color model, #305A66 has the values 48 red, 90 green, and 102 blue. In the CMYK color model, it is composed of 53% cyan, 12% magenta, 0% yellow, and 60% black. This color is often associated with stability, reliability, and sophistication. Its calm and reserved nature makes it suitable for creating a sense of trust and professionalism. The color lends itself to designs where neutrality and subtle elegance are desired.
The hex color #305A66, also known as Casal, presents moderate accessibility challenges. Its contrast ratio against white (#FFFFFF) is approximately 3.5:1, which does not meet the WCAG AA standards for normal text (4.5:1) or large text (3:1). This means that using #305A66 for text on a white background might be difficult for users with visual impairments to read comfortably. For improved accessibility, consider using a lighter background color or a darker text color. When used for interactive elements like buttons or links, ensure sufficient visual cues besides color to convey the element's purpose and state. Also, provide alternative text descriptions for images or icons that use this color to ensure screen readers can convey the meaning to users with visual impairments. Careful consideration of color combinations is crucial to ensure inclusive design.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, #305A66 can be used for website headers or footers to create a professional and trustworthy look. Its muted tone makes it a good choice for backgrounds of sections that contain important information, as it doesn't distract the user. Furthermore, it can be employed for call-to-action buttons, especially when paired with a contrasting accent color, to draw attention without being overly aggressive. Its versatility also lends itself well to data visualizations, where it can represent categories or data series.
Interior Design
In interior design, #305A66 works well as an accent color in rooms with a nautical or nature-inspired theme. It can be used on walls, furniture, or decorative accessories such as throw pillows or curtains. This hue pairs nicely with natural materials such as wood and stone, creating a calming and sophisticated atmosphere. Consider using it in bathrooms or bedrooms to promote relaxation and tranquility, complemented by indoor plants to enhance the sense of natural serenity. Furthermore, it serves well in commercial settings for branding.
Fashion
In fashion, this color provides a sophisticated and versatile option for clothing and accessories. It can be utilized in outerwear like jackets or coats, offering a stylish yet understated look. It can also be used in accessories such as scarves or handbags to add a pop of color without being too overwhelming. Because this is a gender neutral color, designers can use it for both male and female collections. #305A66 also works as a base color for printed patterns, especially those inspired by natural motifs.