Silt vs Library Pewter
Where Silt belongs to Little Greene's range, Library Pewter 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. Silt (LRV 21) reflects noticeably more light than Library Pewter (LRV 17), a difference of 4 points that becomes especially apparent in rooms with limited natural light. Silt runs red while Library Pewter is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 5.1 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Silt vs Library Pewter in Real Spaces
1 real room side by side. Silt and Library Pewter 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Silt gives the walls a little more lift.
Color Details
Silt vs Library Pewter Simulated Comparison
5 simulated room previews — drag the slider on each to see Silt on one side and Library Pewter 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 Silt comparisons
See how Silt stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 21), opening up a space where Silt encloses it.
At LRV 52 vs 21, Purbeck Stone is decisively the brighter choice.
A 9-point LRV gap (30 vs 21) makes Evergreen Fog the marginally brighter of the two.
At LRV 60 vs 21, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 21), opening up a space where Silt encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 21), a gap that shows most in low-lit rooms.
At LRV 43 vs 21, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 21), opening up a space where Silt encloses it.
Hardwick White reflects far more light (LRV 44 vs 21), opening up a space where Silt encloses it.
At LRV 84 vs 21, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 21), opening up a space where Silt encloses it.
Shoji White reflects far more light (LRV 74 vs 21), opening up a space where Silt encloses it.
Silt reads slightly lighter (LRV 21 vs 12), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 21), opening up a space where Silt encloses it.
Silt reads slightly lighter (LRV 21 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 21), opening up a space where Silt encloses it.
A 10-point LRV gap (31 vs 21) makes Pale Green the marginally brighter of the two.
A 3-point LRV gap (24 vs 21) makes Cement grey the marginally brighter of the two.
At LRV 57 vs 21, Guilford Green is decisively the brighter choice.