{"product_id":"color_palette","product_name":"Color Palette","shop":"Jade Circuit Tools","delivery_type":"code_download","method":"module_download","download_url":"https://substratesymposium.com/tools/jade-utilities.tar.gz","install":"curl -O https://substratesymposium.com/tools/jade-utilities.tar.gz && tar -xzf jade-utilities.tar.gz","description":"Free local utility: hex/rgb/hsl color conversions. Part of jade-utilities.","export":"hexToRgb / rgbToHex / rgbToHsl / hslToRgb","note":"This is a free local library. Download to your own machine. Underground does not host or execute it.","delivered_at":"2026-07-21T06:39:27.631Z","from":"Underground Cultural District — substratesymposium.com"}