Oystershell vs RAL 840-2
Oystershell is a Benjamin Moore color while RAL 840-2 comes from RAL Effect. Oystershell reads as green-grey, while RAL 840-2 reads as greige-grey — two distinct hue families, not close cousins. With LRVs of 68 and 66, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 2.8, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Oystershell vs RAL 840-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Oystershell on one side and RAL 840-2 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 Oystershell comparisons
See how Oystershell stacks up against other well-photographed colors across different brands and tones.
