Flagstone vs Soothing Sapphire
Flagstone and Soothing Sapphire come from the same PPG collection. Hue-wise, Flagstone belongs to the grey family and Soothing Sapphire to the blue-grey family. The 33-point LRV gap — 41 for Flagstone vs 8 for Soothing Sapphire — means Flagstone will open up a space more effectively. A ΔE of 36.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Flagstone vs Soothing Sapphire Simulated Comparison
5 simulated room previews — drag the slider on each to see Flagstone on one side and Soothing Sapphire 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 Flagstone comparisons
See how Flagstone stacks up against other well-photographed colors across different brands and tones.







































