Perennial Grey vs Gateway Gray
Where Perennial Grey belongs to Little Greene's range, Gateway Gray is a Sherwin-Williams color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. Gateway Gray (LRV 41) reflects noticeably more light than Perennial Grey (LRV 38), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Perennial Grey runs red while Gateway Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 5.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Perennial Grey vs Gateway Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Perennial Grey on one side and Gateway Gray 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 Perennial Grey comparisons
See how Perennial Grey stacks up against other well-photographed colors across different brands and tones.
