| <!DOCTYPE html> | |
| <link rel="help" href="http://crbug.com/416454066"> | |
| <canvas id="canvas"></canvas> | |
| <script> | |
| const canvas = document.getElementById("canvas"); | |
| const ctx = canvas.getContext("2d"); | |
| ctx.fillStyle = "lch(from blue calc(l + sibling-index()) c h)"; | |
| ctx.fillRect(10, 10, 100, 100); | |
| </script> |