Old Prairie vs Agreeable Gray
Old Prairie is a Benjamin Moore color while Agreeable Gray comes from Sherwin-Williams. Hue-wise, Old Prairie belongs to the beige-greige family and Agreeable Gray to the greige-grey family. At LRV 72 vs 60, Old Prairie will read as the brighter of the two — a 12-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 7.6, 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
Old Prairie vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Old Prairie 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 Old Prairie comparisons
See how Old Prairie stacks up against other well-photographed colors across different brands and tones.








































