Stained glass, inverse name in Arabic

Hope you reverse the two colors of stained glass in the Arabic language.
Because I am not good at English, I will clarify some other way.

the fault:
Purple Stained Glass /= زجاج أرجواني
Magenta Stained Glass /= زجاج بنفسجي

correction:
Purple Stained Glass = زجاج بنفسجي
Magenta Stained Glass = زجاج أرجواني