Prunelle

:root {
  --color-1: #270c7e;
  --color-2: #554b00;
  --color-3: #5a57c6;
  --color-4: #9c8a00;
  --color-5: #9aa0ff;
  --color-6: #e8cf29;
}

.ASE works in Adobe apps and several others that adopted the format. .sketchpalette imports into Sketch. .swatches (Procreate) follows a community-documented structure, since Procreate doesn't publish an official spec, so treat it as best-effort. .pptx is a real PowerPoint file with the palette applied as the deck's theme colors (not just two sample slides); Keynote opens .pptx files directly too.