S 2502-Y20R vs Repose Gray
S 2502-Y20R (NCS) and Repose Gray (Sherwin-Williams) come from different manufacturers. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. The 5-point LRV gap — 58 for Repose Gray vs 53 for S 2502-Y20R — means Repose Gray 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. A ΔE of 2.9 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
S 2502-Y20R vs Repose Gray in Real Spaces
1 real room side by side. S 2502-Y20R 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.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Repose Gray has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
S 2502-Y20R vs Repose Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see S 2502-Y20R 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 2502-Y20R comparisons
See how S 2502-Y20R stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 53, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 53), opening up a space where S 2502-Y20R encloses it.
S 2502-Y20R reflects far more light (LRV 53 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 53 vs 52), so neither reads brighter in a room.
At LRV 53 vs 30, S 2502-Y20R is decisively the brighter choice.
With LRVs of 53 and 52, the two reflect almost the same amount of light.
A 7-point LRV gap (60 vs 53) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 53), a gap that shows most in low-lit rooms.
S 2502-Y20R reflects far more light (LRV 53 vs 27), opening up a space where Denim Drift encloses it.
A 10-point LRV gap (53 vs 43) makes S 2502-Y20R the marginally brighter of the two.
At LRV 53 vs 4, S 2502-Y20R is decisively the brighter choice.
With LRVs of 55 and 53, the two reflect almost the same amount of light.
S 2502-Y20R reflects far more light (LRV 53 vs 13), opening up a space where Bancha encloses it.
S 2502-Y20R reads slightly lighter (LRV 53 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 53, Pure White is decisively the brighter choice.
At LRV 53 vs 21, S 2502-Y20R is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 53), opening up a space where S 2502-Y20R encloses it.
Shoji White reflects far more light (LRV 74 vs 53), opening up a space where S 2502-Y20R encloses it.
Snowbound reflects far more light (LRV 83 vs 53), opening up a space where S 2502-Y20R encloses it.
Their light reflectance is nearly identical (LRV 53 vs 51), so neither reads brighter in a room.
S 2502-Y20R reflects far more light (LRV 53 vs 12), opening up a space where Pewter Green encloses it.
S 2502-Y20R reflects far more light (LRV 53 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 53), opening up a space where S 2502-Y20R encloses it.
At LRV 53 vs 41, S 2502-Y20R is decisively the brighter choice.
S 2502-Y20R reflects far more light (LRV 53 vs 12), opening up a space where Vintage Vogue encloses it.
S 2502-Y20R reads slightly lighter (LRV 53 vs 45), a gap that shows most in low-lit rooms.
At LRV 53 vs 31, S 2502-Y20R is decisively the brighter choice.