River Gorge Gray vs Stone grey
Where River Gorge Gray belongs to Benjamin Moore's range, Stone grey is a RAL Classic color. Hue-wise, River Gorge Gray belongs to the greige-grey family and Stone grey to the grey family. River Gorge Gray (LRV 33) reflects noticeably more light than Stone grey (LRV 29), a difference of 3 points that becomes especially apparent in rooms with limited natural light. The ΔE 6.4 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
River Gorge Gray vs Stone grey Simulated Comparison
5 simulated room previews — drag the slider on each to see River Gorge Gray on one side and Stone grey 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 River Gorge Gray comparisons
See how River Gorge Gray stacks up against other well-photographed colors across different brands and tones.
