Pittsburgh Gray vs Grey white
Pittsburgh Gray (PPG) and Grey white (RAL Classic) come from different manufacturers. Pittsburgh Gray reads as grey, while Grey white reads as greige-grey — two distinct hue families, not close cousins. The 8-point LRV gap — 67 for Grey white vs 59 for Pittsburgh Gray — means Grey white will open up a space more effectively. ΔE 5.4 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Pittsburgh Gray vs Grey white in Real Spaces
1 real room side by side. Pittsburgh Gray and Grey white are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Grey white returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Pittsburgh Gray vs Grey white Simulated Comparison
5 simulated room previews — drag the slider on each to see Pittsburgh Gray on one side and Grey white on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Pittsburgh Gray comparisons
See how Pittsburgh Gray stacks up against other well-photographed colors across different brands and tones.
