Casal
General Information
The hexadecimal color #235A6B, also known as Casal, is a shade of blue-green characterized by its muted and sophisticated appearance. It is composed of 13.73% red, 35.29% green, and 41.96% blue. In the RGB color space, it represents a balance between coolness and serenity, making it a versatile choice for various design applications. Casal's subdued nature allows it to blend seamlessly into different color schemes, providing a sense of calm and stability. It is often associated with nature, water, and tranquility. Its usage in design can evoke feelings of peace and reliability, which makes it a popular selection in corporate branding and environmental designs.
The hex color #235a6b, also known as Casal, presents certain accessibility challenges, especially regarding color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Given its relatively dark nature, lighter colors like white (#ffffff), light yellows (#ffff00), or pale oranges (#ffcc00) are better choices for foreground text. Tools such as WebAIM's contrast checker can be used to verify compliance. It's crucial to avoid pairing it with colors of similar luminance, such as dark blues or greens, as this can render text illegible for users, particularly those with visual impairments. Consider providing alternative color schemes for users who may need higher contrast.
Shades
Digital Color Formats
Alternative colors
Applications
Web Design
In web design, Casal (#235A6B) can be effectively used for header backgrounds or as a secondary color in a website's palette. Its calming nature makes it suitable for websites related to wellness, nature, or corporate services. Consider using it sparingly as an accent color to highlight key elements or call-to-action buttons. When incorporated into user interface elements, ensure sufficient contrast with text and interactive components to maintain usability. The color can also be used in graphs or charts, combined with lighter colors for better readability and visual appeal, especially in data-heavy dashboards.
Interior Design
In interior design, Casal can be applied to create a serene and sophisticated atmosphere. It works well in bedrooms or living rooms as an accent wall color or for upholstery. Pair it with neutral tones like gray or beige to balance the depth of the color. It can also complement natural materials such as wood or stone, enhancing the room's organic feel. In smaller doses, Casal can be used for decorative elements like cushions, curtains, or artwork, adding a touch of elegance without overwhelming the space.
Beauty
Casal can be used as a base color for an eye-shadow or eyeliner. When you want to be unique and subtle at the same time, you can use this color for events such as galas or proms. It is also recommended for creating a nice color gradient with lighter colors.