The different dark clear colours in the square tile are well used in these days. We could see that the square tiles are placed on the front of the counter or the walls at the commercial area such as Cafes and Restaurants, and also the square tiles can be found at the kitchen splashback or the bathroom for the contemporary and modernist designs. The square tiles than rectangular subway tiles now well popular for the unique designs to the interior designers and constructions.
The colour discrepancy may incur depending on the monitor specifications or resolutions.
Please also check via your phone or face to face at the store for making sure.