S 1502-Y vs Repose Gray
S 1502-Y (NCS) and Repose Gray (Sherwin-Williams) come from different manufacturers. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. The 6-point LRV gap — 64 for S 1502-Y vs 58 for Repose Gray — means S 1502-Y will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. ΔE 3.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
S 1502-Y vs Repose Gray in Real Spaces
3 real rooms side by side. S 1502-Y and Repose Gray are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. S 1502-Y reads slightly lighter here — a subtle but real difference in how open the space feels.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
S 1502-Y vs Repose Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see S 1502-Y on one side and Repose Gray 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.
