S 1502-Y vs Brainstorm
S 1502-Y is a NCS color while Brainstorm comes from PPG. Hue-wise, S 1502-Y belongs to the greige-grey family and Brainstorm to the yellow family. With LRVs of 64 and 64, they'll behave almost identically in terms of how much light they reflect back into a room. At ΔE 4.0, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. 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 Brainstorm in Real Spaces
3 real rooms side by side. S 1502-Y and Brainstorm 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. The distinction reads clearly at room scale, making the choice between them concrete.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
S 1502-Y vs Brainstorm Simulated Comparison
5 simulated room previews — drag the slider on each to see S 1502-Y on one side and Brainstorm 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.
At LRV 83 vs 64, White Dove is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 52), opening up a space where Purbeck Stone encloses it.
S 1502-Y reflects far more light (LRV 64 vs 30), opening up a space where Evergreen Fog encloses it.
S 1502-Y reads slightly lighter (LRV 64 vs 60), a gap that shows most in low-lit rooms.
A 7-point LRV gap (64 vs 58) makes S 1502-Y the marginally brighter of the two.
At LRV 64 vs 27, S 1502-Y is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 43), opening up a space where French Gray encloses it.
A 9-point LRV gap (64 vs 55) makes S 1502-Y the marginally brighter of the two.
At LRV 64 vs 44, S 1502-Y is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 64), opening up a space where S 1502-Y encloses it.
Their light reflectance is nearly identical (LRV 66 vs 64), so neither reads brighter in a room.
A 10-point LRV gap (74 vs 64) makes Shoji White the marginally brighter of the two.
At LRV 64 vs 12, S 1502-Y is decisively the brighter choice.
At LRV 64 vs 8, S 1502-Y is decisively the brighter choice.
A 4-point LRV gap (68 vs 64) makes Skimming Stone the marginally brighter of the two.
At LRV 64 vs 12, S 1502-Y is decisively the brighter choice.
At LRV 64 vs 45, S 1502-Y is decisively the brighter choice.
S 1502-Y reflects far more light (LRV 64 vs 31), opening up a space where Pale Green encloses it.