Gallery Green vs Rookwood Blue Green
Both are Sherwin-Williams colors. Gallery Green reads as green-grey, while Rookwood Blue Green reads as blue-green — two distinct hue families, not close cousins. With LRVs of 22 and 22, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Gallery Green's cool character against Rookwood Blue Green's neutral — becomes most visible against white trim or in morning light. At ΔE 5.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Gallery Green vs Rookwood Blue Green in Real Spaces
1 real room side by side. Gallery Green and Rookwood Blue 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.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Gallery Green reads more restrained here, while Rookwood Blue Green adds a sense of enclosure and warmth.
Color Details
Gallery Green vs Rookwood Blue Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Gallery Green on one side and Rookwood Blue 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 Gallery Green comparisons
See how Gallery Green stacks up against other well-photographed colors across different brands and tones.
