Old Prairie vs Portland Stone - Light
Where Old Prairie belongs to Benjamin Moore's range, Portland Stone - Light is a Little Greene color. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. Portland Stone - Light (LRV 76) reflects noticeably more light than Old Prairie (LRV 72), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Old Prairie runs warm while Portland Stone - Light is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.3, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. 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 Portland Stone - Light Simulated Comparison
5 simulated room previews — drag the slider on each to see Old Prairie on one side and Portland Stone - Light 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.
