violet-ka aasaasiga ah 1 dareere, ama dareere aasaasiga ah violet 1, waa dareere midabaynta waraaqaha ah oo caadi ahaan loo isticmaalo midabaynta dunta iyo waraaqaha.
Violet-ka aasaasiga ah 1 waa Basonyl Violet 600, Basonyl Violet 602, Methyl Violet 2B dheeha synthetic oo inta badan loo isticmaalo dheeha dharka iyo hababka rinjiyeynta waraaqaha.Magac kale oo calaamad ah .Waxaa caadi ahaan loo isticmaalaa midabaynta suufka, xariirta, dhogorta iyo fiilooyinka kale ee dabiiciga ah.Violet-ka aasaasiga ah ee 1 waxaa lagu yaqaanaa midab buluug ah oo dhalaalaya iyo midab aad u fiican.