I have created a report based on several datasets.

In a textbox linked to a database field is
=First(Fields!F uelWT.Value, "ID_767_Monitor _DataDataSet_Be foreTaxiOut")
This displays the value in the report textbox fine.

My question is how do I change the color of the text
eg if value of FuelWT is > 100000 'red' otherwise 'blue'

I have tried =IIF(Fields!Fue lWT,Value>10000 0,"RED",BLUE" )...