swatches from coolicons in Line with regular corners. color, palette, colour, samples, theme, paint. Other styles and corners: @coolicons/<style>/<radius>/swatches with line, duocolor, duotone, fill or bulk and sharp or round. Leave out regular, like @coolicons/fill/swatches, and use @coolicons/swatches for line with regular corners.
pnpm dlx shadcn@latest add "https://coolicons.cool/r/swatches.json"