Perle Noir vs Rookwood Dark Green
Perle Noir and Rookwood Dark Green come from the same Sherwin-Williams collection. Perle Noir reads as grey, while Rookwood Dark Green reads as green-grey — two distinct hue families, not close cousins. The 3-point LRV gap — 10 for Rookwood Dark Green vs 8 for Perle Noir — means Rookwood Dark Green will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 14.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Perle Noir vs Rookwood Dark Green in Real Spaces
1 real room side by side. Seeing Perle Noir and Rookwood Dark Green in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
Perle Noir vs Rookwood Dark Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Perle Noir on one side and Rookwood Dark 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 Perle Noir comparisons
See how Perle Noir stacks up against other well-photographed colors across different brands and tones.
