Castle Peak Gray vs Organic Green
Castle Peak Gray (Benjamin Moore) and Organic Green (Jotun) come from different manufacturers. Hue-wise, Castle Peak Gray belongs to the greige-grey family and Organic Green to the green-greige family. Their light reflectance values are nearly the same — 15 vs 13 — so neither will read significantly brighter or darker than the other. Where Castle Peak Gray leans yellow, Organic Green reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 1.8 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Castle Peak Gray vs Organic Green in Real Spaces
1 real room side by side. Castle Peak Gray and Organic Green are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Castle Peak Gray vs Organic Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Castle Peak Gray on one side and Organic Green 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 Castle Peak Gray comparisons
See how Castle Peak Gray stacks up against other well-photographed colors across different brands and tones.
