Levi's Vintage‎ men's Levis purple shade button fly 33W 30L faded denim jeans pants

These are from a local estate sale. In my OPINION they have a purplish shade to them but not sure what color they were from the factory. Could just be faded. There is no size tag in them that I am seeing so I have shown pictures of the measurements. From side to side the waist is approx 16.5 across and inseam measures approx 30. These do have signs of wash and wear but no holes or tears. Please note: Colors may be slightly different due to monitor settings and lighting when picture was taken.