How to use pivot field data as rule for conditional formatting??

The closest that I can come to what you want is:
1. Convert the Data sheet to an Excel table > tbl_Style
2. Add the table to the data model
3. Add the following measure (Color text) to the data model: =CONCATENATEX(tbl_Style,[COLOR],",")
4. In the pivot table pull Style, Color and Type into the Rows area
5. Pull Color text and Units into the values area
6. The following is the conditional formatting rule applied to All cells showing "color text" values for "Type": =G7="special"
7. The Color and Type columns are hidden
8. A slicer is used to choose the Type to be displayed
Let us know if you have any questions.