Armadillo vs Stone Castle
Where Armadillo belongs to Behr's range, Stone Castle is a Benjamin Moore color. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. They have nearly identical light reflectance values (50 vs 51), so they'll read as similarly Medium in most lighting conditions. Armadillo runs red while Stone Castle is decidedly warm, which means they'll respond very differently to warm vs cool light sources. At ΔE 1.5, 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
Armadillo vs Stone Castle Simulated Comparison
5 simulated room previews — drag the slider on each to see Armadillo on one side and Stone Castle 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 Armadillo comparisons
See how Armadillo stacks up against other well-photographed colors across different brands and tones.
