The color should not matter much. Follow the same process as with any printer or toner ink.
Vacuum out as much as possible suing a HEPA vac or truckmount with Dust Downer. You don't want to pick up those small particles and redistribute them through the filter of a standard vacuum.
Apply StainZONE or Stain Magic around the exterior of the stain to keep it from spreading.
Treat with a solvent and not water. Apply solvent with one hand while doing dry vacuuming with the other hand. Continue until all has been removed or no more progress is being made. I would use PIG or Bridgepoint's OINK.
If any color remains, apply enough StainZONE to keep it damp for several hours. The color will gradually fade.