Gray Heron vs Illusive Green
Gray Heron (PPG) and Illusive Green (Sherwin-Williams) come from different manufacturers. Hue-wise, Gray Heron belongs to the grey family and Illusive Green to the green-grey family. Their light reflectance values are nearly the same — 28 vs 29 — so neither will read significantly brighter or darker than the other. ΔE 3.1 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 7 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Heron vs Illusive Green in Real Spaces
7 real rooms side by side. Gray Heron and Illusive 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. The distinction reads clearly at room scale, making the choice between them concrete.
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.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Gray Heron vs Illusive Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Heron on one side and Illusive 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 Gray Heron comparisons
See how Gray Heron stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 28, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 28), opening up a space where Gray Heron encloses it.
Gray Heron reflects far more light (LRV 28 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 28, Purbeck Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 30 vs 28), so neither reads brighter in a room.
Mizzle reflects far more light (LRV 52 vs 28), opening up a space where Gray Heron encloses it.
At LRV 60 vs 28, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 28), opening up a space where Gray Heron encloses it.
With LRVs of 28 and 27, the two reflect almost the same amount of light.
At LRV 43 vs 28, French Gray is decisively the brighter choice.
At LRV 28 vs 4, Gray Heron is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 28), opening up a space where Gray Heron encloses it.
Gray Heron reflects far more light (LRV 28 vs 13), opening up a space where Bancha encloses it.
Hardwick White reflects far more light (LRV 44 vs 28), opening up a space where Gray Heron encloses it.
At LRV 84 vs 28, Pure White is decisively the brighter choice.
A 7-point LRV gap (28 vs 21) makes Gray Heron the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 28), opening up a space where Gray Heron encloses it.
Shoji White reflects far more light (LRV 74 vs 28), opening up a space where Gray Heron encloses it.
Snowbound reflects far more light (LRV 83 vs 28), opening up a space where Gray Heron encloses it.
At LRV 51 vs 28, Pigeon is decisively the brighter choice.
Gray Heron reflects far more light (LRV 28 vs 12), opening up a space where Pewter Green encloses it.
Gray Heron reflects far more light (LRV 28 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 28), opening up a space where Gray Heron encloses it.
At LRV 41 vs 28, Dix Blue is decisively the brighter choice.
Gray Heron reflects far more light (LRV 28 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 28), opening up a space where Gray Heron encloses it.
A 3-point LRV gap (31 vs 28) makes Pale Green the marginally brighter of the two.