S 1502-Y vs Quartz grey
S 1502-Y (NCS) and Quartz grey (RAL Classic) come from different manufacturers. Hue-wise, S 1502-Y belongs to the greige-grey family and Quartz grey to the grey family. The 48-point LRV gap — 64 for S 1502-Y vs 17 for Quartz grey — means S 1502-Y will open up a space more effectively. A ΔE of 40.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
S 1502-Y vs Quartz grey in Real Spaces
2 real rooms side by side. Seeing S 1502-Y and Quartz grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. S 1502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. S 1502-Y returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
S 1502-Y vs Quartz grey Simulated Comparison
5 simulated room previews — drag the slider on each to see S 1502-Y on one side and Quartz 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 S 1502-Y comparisons
See how S 1502-Y stacks up against other well-photographed colors across different brands and tones.
