Natural 8 level regrowth, want to use Wella colour

[Hmyers]

Hi this is going to be the first time using Wella colour. Her Natural base colour is ashy 8-7 Level. She has blonde foils and a highlift tint in between. Any recommendations on what Wella Tint to use.. Have attached a photo of when her hair was freshly done.

 

[ronray]

Hi this is going to be the first time using Wella colour. Her Natural base colour is ashy 8-7 Level. She has blonde foils and a highlift tint in between. Any recommendations on what Wella Tint to use.. Have attached a photo of when her hair was freshly done.

I'm guessing it would be 12/81 it looks light, but really cool at the roots