Treron vs Cathedral Glass
Treron (Farrow & Ball) and Cathedral Glass (PPG) come from different manufacturers. Treron reads as greige-grey, while Cathedral Glass reads as blue-grey — two distinct hue families, not close cousins. The 4-point LRV gap — 29 for Cathedral Glass vs 25 for Treron — means Cathedral Glass will open up a space more effectively. A ΔE of 17.4 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
Treron vs Cathedral Glass Simulated Comparison
5 simulated room previews — drag the slider on each to see Treron on one side and Cathedral Glass 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 Treron comparisons
See how Treron stacks up against other well-photographed colors across different brands and tones.
