Cathedral Glass vs Oatmeal

Both are PPG colors. Hue-wise, Cathedral Glass belongs to the blue-grey family and Oatmeal to the beige-greige family. At LRV 76 vs 29, Oatmeal will read as the brighter of the two — a 47-point gap that matters most in north-facing or low-light rooms. At ΔE 32.8, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.