Gris vs Uncertain Gray
Both are Sherwin-Williams colors. These are both greys, so the question isn't which hue to choose — it's where within grey to land. At LRV 43 vs 39, Uncertain Gray will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. They share a neutral quality — useful to know if you're layering them in the same space. With a ΔE of 2.9, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gris vs Uncertain Gray in Real Spaces
2 real rooms side by side. Gris and Uncertain Gray 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.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The brightness difference is modest but present — Uncertain Gray gives the walls a little more lift.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — Uncertain Gray gives the walls a little more lift.
Color Details
Gris vs Uncertain Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Gris on one side and Uncertain 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 Gris comparisons
See how Gris stacks up against other well-photographed colors across different brands and tones.
