I think you have 3 options. You could add an oil soluble dye to the ARS in order to make a toner and use that to adjust the color, then topcoat with regular ARS. This takes a lot of testing. Another approach is to add Transtint dye to Sealcoat shellac to make a toner and spray that to adjust the color, then continue with clear ARS on top of that. This also takes a lot of testing. The third and likely much easier option is to apply an oil based gel stain or glaze to adjust the color, and then apply more coats of ARS after that is dry. You can mix more than one gel stain together to adjust the color, and you can wipe it all off before it dries if you don't like it with a rag soaked in mineral spirits.

John