Primary Color for Acid Dye
  • Hi,
    Would you please tell me which 3 acid dye colors are best to use as the three primary mixing colors? Thanks!
  • Hi,
    Yellow and blue are fairly straight forward. 601 for sun yellow and probably sky blue 621. Red is a little harder as we have many reds that could be considered as primary 617 cherry, 609 scarlet or 618 fire could all be used as primary reds.
    Celia