Rookwood Sash Green vs Tempe Star
Both from Sherwin-Williams's palette. Hue-wise, Rookwood Sash Green belongs to the blue-green family and Tempe Star to the blue family. They have nearly identical light reflectance values (13 vs 11), so they'll read as similarly Dark in most lighting conditions. Both lean cool, so they'll behave similarly in mixed or changing light conditions. The ΔE 7.4 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Rookwood Sash Green vs Tempe Star in Real Spaces
2 real rooms side by side. Rookwood Sash Green and Tempe Star 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.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. The distinction reads clearly at room scale, making the choice between them concrete.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Rookwood Sash Green vs Tempe Star Simulated Comparison
5 simulated room previews — drag the slider on each to see Rookwood Sash Green on one side and Tempe Star 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 Rookwood Sash Green comparisons
See how Rookwood Sash Green stacks up against other well-photographed colors across different brands and tones.
