River Rock vs Tanner's Brown
River Rock is a Benjamin Moore color while Tanner's Brown comes from Farrow & Ball. River Rock reads as beige-greige, while Tanner's Brown reads as grey — two distinct hue families, not close cousins. With LRVs of 7 and 7, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — River Rock's yellow character against Tanner's Brown's neutral — becomes most visible against white trim or in morning light. At ΔE 9.4, 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
River Rock vs Tanner's Brown Simulated Comparison
5 simulated room previews — drag the slider on each to see River Rock on one side and Tanner's Brown 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 Rock comparisons
See how River Rock stacks up against other well-photographed colors across different brands and tones.
