Life Lesson vs Cement grey
Life Lesson (PPG) and Cement grey (RAL Classic) come from different manufacturers. Life Lesson reads as green-grey, while Cement grey reads as grey — two distinct hue families, not close cousins. The 34-point LRV gap — 58 for Life Lesson vs 24 for Cement grey — means Life Lesson will open up a space more effectively. A ΔE of 27.0 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
Life Lesson vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Life Lesson on one side and Cement grey 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 Life Lesson comparisons
See how Life Lesson stacks up against other well-photographed colors across different brands and tones.
