Alpaca vs Twilight Gray
Alpaca and Twilight Gray come from the same Sherwin-Williams collection. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. The 4-point LRV gap — 57 for Alpaca vs 53 for Twilight Gray — means Alpaca will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 2.5 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Alpaca vs Twilight Gray in Real Spaces
2 real rooms side by side. Alpaca and Twilight 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.
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. Alpaca reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Alpaca has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Alpaca vs Twilight Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Alpaca on one side and Twilight 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 Alpaca comparisons
See how Alpaca stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 57, White Dove is decisively the brighter choice.
Alpaca reads slightly lighter (LRV 57 vs 52), a gap that shows most in low-lit rooms.
Alpaca reflects far more light (LRV 57 vs 30), opening up a space where Evergreen Fog encloses it.
Agreeable Gray reads slightly lighter (LRV 60 vs 57), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 58 vs 57), so neither reads brighter in a room.
At LRV 57 vs 27, Alpaca is decisively the brighter choice.
Alpaca reflects far more light (LRV 57 vs 43), opening up a space where French Gray encloses it.
Their light reflectance is nearly identical (LRV 57 vs 55), so neither reads brighter in a room.
At LRV 57 vs 44, Alpaca is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 57), opening up a space where Alpaca encloses it.
A 9-point LRV gap (66 vs 57) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 57, Shoji White is decisively the brighter choice.
At LRV 57 vs 12, Alpaca is decisively the brighter choice.
A 12-point LRV gap (68 vs 57) makes Skimming Stone the marginally brighter of the two.
At LRV 57 vs 12, Alpaca is decisively the brighter choice.
A 11-point LRV gap (57 vs 45) makes Alpaca the marginally brighter of the two.
Alpaca reflects far more light (LRV 57 vs 31), opening up a space where Pale Green encloses it.
Alpaca reflects far more light (LRV 57 vs 7), opening up a space where Pine Needle encloses it.
Alpaca reflects far more light (LRV 57 vs 24), opening up a space where Cement grey encloses it.
With LRVs of 57 and 57, the two reflect almost the same amount of light.