Stonington Gray vs Planetary Silver
Benjamin Moore Stonington Gray HC-170 compared with Behr Planetary Silver N460-2
Stonington Gray is a touch darker (LRV 59 vs 62) than Planetary Silver. Stonington Gray has a green-yellow (khaki) undertone, while Planetary Silver has almost no visible undertone. They're close enough (ΔE 1.5) that most people won't see a difference on a wall, so one can usually stand in for the other.
ΔE 1.5 · Very close
How different the two colors look. Under 2.5 is very hard to tell apart on a wall; over 5 is clearly different.
Which to choose
For a small or dim room, Planetary Silver reflects more light (LRV 62).
For a north-facing room, Stonington Gray is the safer choice because its warm undertone balances cool north light.
Side by side
| Stonington Gray | Planetary Silver | |
|---|---|---|
| Brand | Benjamin Moore | Behr |
| Code | HC-170 | N460-2 |
| LRV | 59 | 62 |
| Undertone | green-yellow | neutral |
| Family | Gray | Gray |
| HEX | #CACBC5 | #CCCFCB |
| Good for | open-plan living areas, hallways | open-plan living areas, hallways |
Questions
What is the difference between Stonington Gray and Planetary Silver?
Stonington Gray is a touch darker (LRV 59 vs 62) than Planetary Silver. Stonington Gray has a green-yellow (khaki) undertone, while Planetary Silver has almost no visible undertone. They're close enough (ΔE 1.5) that most people won't see a difference on a wall, so one can usually stand in for the other.
Which is lighter, Stonington Gray or Planetary Silver?
Planetary Silver is lighter, with an LRV of 62 against 59.
How does Stonington Gray compare to Planetary Silver in a north-facing room?
Stonington Gray has a cool undertone that north light will push cooler and grayer; warm white trim helps balance it. The same goes for Planetary Silver.
Based on published color values. Screens vary, so always check a physical sample before buying.

