Pebble Rock vs Agreeable Gray
Pebble Rock is a Benjamin Moore color while Agreeable Gray comes from Sherwin-Williams. Pebble Rock reads as beige-yellow, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. At LRV 70 vs 60, Pebble Rock will read as the brighter of the two — a 10-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 9.2, 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
Pebble Rock vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Pebble Rock on one side and Agreeable Gray 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 Pebble Rock comparisons
See how Pebble Rock stacks up against other well-photographed colors across different brands and tones.

With LRVs of 70 and 69, the two reflect almost the same amount of light.

At LRV 83 vs 70, White Dove is decisively the brighter choice.

At LRV 70 vs 6, Pebble Rock is decisively the brighter choice.

Pebble Rock reflects far more light (LRV 70 vs 52), opening up a space where Purbeck Stone encloses it.

Pebble Rock reflects far more light (LRV 70 vs 30), opening up a space where Evergreen Fog encloses it.

At LRV 70 vs 52, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 58, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 27, Pebble Rock is decisively the brighter choice.

Pebble Rock reflects far more light (LRV 70 vs 43), opening up a space where French Gray encloses it.

Pebble Rock reflects far more light (LRV 70 vs 4), opening up a space where Naval encloses it.

At LRV 70 vs 55, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 13, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 44, Pebble Rock is decisively the brighter choice.

Pure White reflects far more light (LRV 84 vs 70), opening up a space where Pebble Rock encloses it.

Pebble Rock reflects far more light (LRV 70 vs 21), opening up a space where Artichoke encloses it.

A 5-point LRV gap (70 vs 66) makes Pebble Rock the marginally brighter of the two.

A 4-point LRV gap (74 vs 70) makes Shoji White the marginally brighter of the two.

At LRV 83 vs 70, Snowbound is decisively the brighter choice.

Pebble Rock reflects far more light (LRV 70 vs 51), opening up a space where Pigeon encloses it.

At LRV 70 vs 12, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 8, Pebble Rock is decisively the brighter choice.

Their light reflectance is nearly identical (LRV 70 vs 68), so neither reads brighter in a room.

Pebble Rock reflects far more light (LRV 70 vs 41), opening up a space where Dix Blue encloses it.

At LRV 70 vs 12, Pebble Rock is decisively the brighter choice.

At LRV 70 vs 45, Pebble Rock is decisively the brighter choice.

Pebble Rock reflects far more light (LRV 70 vs 31), opening up a space where Pale Green encloses it.

Pebble Rock reflects far more light (LRV 70 vs 7), opening up a space where Pine Needle encloses it.













