This is the third article in a series about the CSS shape() function. We've covered drawing lines and arcs in previous articles and, this time, we look specifically at the curve command and how to use it for drawing complex shapes.

CSS-Tricks is a go-to destination for web designers and front-end developers seeking insights into CSS techniques, web design trends, and best practices. Through a rich collection of articles, tutorials, and code snippets, CSS-Tricks equips developers with the knowledge and tools needed to create visually stunning and user-friendly websites. Whether you're looking to master CSS layout techniques, explore responsive design principles, or stay updated with the latest CSS features and browser compatibility issues, CSS-Tricks offers practical guidance and inspiration for elevating your web design skills.

CSS-Tricks

The CSS shape() function's curve command enables creating complex shapes with Bézier curves using control points. Unlike the arc command which creates perfect circles, curves offer more flexibility for rounding irregular corners. The article demonstrates practical applications including slanted edges, arrow shapes, and rounded polygons, providing code examples with CSS variables for easy customization. While the mathematical calculations can be complex, the author emphasizes using trial-and-error approaches and provides online generators for easier implementation.

Better CSS Shapes Using shape() — Part 3: Curves