Intellectual Gray vs Pewter Tankard
Intellectual Gray and Pewter Tankard 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 3-point LRV gap — 36 for Intellectual Gray vs 33 for Pewter Tankard — means Intellectual Gray 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 2.1 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Intellectual Gray vs Pewter Tankard in Real Spaces
3 real rooms side by side. Intellectual Gray and Pewter Tankard 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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Color Details
Intellectual Gray vs Pewter Tankard Simulated Comparison
5 simulated room previews — drag the slider on each to see Intellectual Gray on one side and Pewter Tankard 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 Intellectual Gray comparisons
See how Intellectual Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 36, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 36), opening up a space where Intellectual Gray encloses it.
At LRV 36 vs 6, Intellectual Gray is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 36), opening up a space where Intellectual Gray encloses it.
Intellectual Gray reads slightly lighter (LRV 36 vs 30), a gap that shows most in low-lit rooms.
At LRV 52 vs 36, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 36), opening up a space where Intellectual Gray encloses it.
At LRV 58 vs 36, Accessible Beige is decisively the brighter choice.
A 9-point LRV gap (36 vs 27) makes Intellectual Gray the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 36), a gap that shows most in low-lit rooms.
Intellectual Gray reflects far more light (LRV 36 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 36, Tranquil Dawn is decisively the brighter choice.
At LRV 36 vs 13, Intellectual Gray is decisively the brighter choice.
A 8-point LRV gap (44 vs 36) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 36), opening up a space where Intellectual Gray encloses it.
Intellectual Gray reflects far more light (LRV 36 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 36, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 36, Shoji White is decisively the brighter choice.
At LRV 83 vs 36, Snowbound is decisively the brighter choice.
At LRV 36 vs 12, Intellectual Gray is decisively the brighter choice.
At LRV 68 vs 36, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 36), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 36), opening up a space where Intellectual Gray encloses it.
Intellectual Gray reads slightly lighter (LRV 36 vs 25), a gap that shows most in low-lit rooms.
At LRV 36 vs 12, Intellectual Gray is decisively the brighter choice.
A 10-point LRV gap (45 vs 36) makes Saybrook Sage the marginally brighter of the two.
Intellectual Gray reads slightly lighter (LRV 36 vs 31), a gap that shows most in low-lit rooms.
Intellectual Gray reflects far more light (LRV 36 vs 7), opening up a space where Pine Needle encloses it.
Intellectual Gray reads slightly lighter (LRV 36 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 36), opening up a space where Intellectual Gray encloses it.