First Light vs Cement grey
First Light (PPG) and Cement grey (RAL Classic) come from different manufacturers. Hue-wise, First Light belongs to the blue family and Cement grey to the grey family. The 55-point LRV gap — 79 for First Light vs 24 for Cement grey — means First Light will open up a space more effectively. A ΔE of 38.9 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
First Light vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see First Light 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 First Light comparisons
See how First Light stacks up against other well-photographed colors across different brands and tones.
