Seashell vs S 1002-Y20R
Seashell is a Benjamin Moore color while S 1002-Y20R comes from NCS. Hue-wise, Seashell belongs to the beige-yellow family and S 1002-Y20R to the beige-greige family. With LRVs of 80 and 82, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Seashell's yellow character against S 1002-Y20R's warm — becomes most visible against white trim or in morning light. At ΔE 4.2, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Seashell vs S 1002-Y20R Simulated Comparison
5 simulated room previews — drag the slider on each to see Seashell on one side and S 1002-Y20R 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 Seashell comparisons
See how Seashell stacks up against other well-photographed colors across different brands and tones.
White Dove reads slightly lighter (LRV 83 vs 80), a gap that shows most in low-lit rooms.
At LRV 80 vs 52, Seashell is decisively the brighter choice.
At LRV 80 vs 30, Seashell is decisively the brighter choice.
At LRV 80 vs 60, Seashell is decisively the brighter choice.
Seashell reflects far more light (LRV 80 vs 58), opening up a space where Accessible Beige encloses it.
Seashell reflects far more light (LRV 80 vs 27), opening up a space where Denim Drift encloses it.
At LRV 80 vs 43, Seashell is decisively the brighter choice.
Seashell reflects far more light (LRV 80 vs 55), opening up a space where Tranquil Dawn encloses it.
Seashell reflects far more light (LRV 80 vs 44), opening up a space where Hardwick White encloses it.
A 4-point LRV gap (84 vs 80) makes Pure White the marginally brighter of the two.
Seashell reflects far more light (LRV 80 vs 66), opening up a space where Balboa Mist encloses it.
Seashell reads slightly lighter (LRV 80 vs 74), a gap that shows most in low-lit rooms.
Seashell reflects far more light (LRV 80 vs 12), opening up a space where Pewter Green encloses it.
Seashell reads slightly lighter (LRV 80 vs 68), a gap that shows most in low-lit rooms.
Seashell reflects far more light (LRV 80 vs 12), opening up a space where Vintage Vogue encloses it.
Seashell reflects far more light (LRV 80 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 80 vs 31, Seashell is decisively the brighter choice.
At LRV 80 vs 7, Seashell is decisively the brighter choice.
At LRV 80 vs 24, Seashell is decisively the brighter choice.
At LRV 80 vs 57, Seashell is decisively the brighter choice.