Prepare the crust by combining graham cracker crumbs, melted butter, and sugar. Press into a greased 9-inch springform pan and bake for 10 minutes. Let cool.
Make the red velvet batter by beating cream cheese, adding sugar, vanilla, eggs, sour cream, cocoa powder, red food coloring, and salt until smooth.
Pour the red velvet batter over the cooled crust and smooth the top. Bake for 55-60 minutes until the center is set but slightly jiggly.
Turn off the oven and leave the cheesecake inside for an additional hour to cool gradually.
Let the cheesecake cool to room temperature, then refrigerate for at least 4 hours or overnight.