Grand Canal vs Rockweed
Both are Sherwin-Williams colors. Grand Canal reads as blue, while Rockweed reads as grey — two distinct hue families, not close cousins. At LRV 16 vs 4, Grand Canal will read as the brighter of the two — a 12-point gap that matters most in north-facing or low-light rooms. The tonal difference — Grand Canal's cool character against Rockweed's warm — becomes most visible against white trim or in morning light. At ΔE 35.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Grand Canal vs Rockweed Simulated Comparison
5 simulated room previews — drag the slider on each to see Grand Canal on one side and Rockweed 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 Grand Canal comparisons
See how Grand Canal stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 16), opening up a space where Grand Canal encloses it.
At LRV 83 vs 16, White Dove is decisively the brighter choice.
A 11-point LRV gap (16 vs 6) makes Grand Canal the marginally brighter of the two.
Purbeck Stone reflects far more light (LRV 52 vs 16), opening up a space where Grand Canal encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 16), opening up a space where Grand Canal encloses it.
At LRV 52 vs 16, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 16), opening up a space where Grand Canal encloses it.
At LRV 58 vs 16, Accessible Beige is decisively the brighter choice.
A 11-point LRV gap (27 vs 16) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 16), opening up a space where Grand Canal encloses it.
Grand Canal reads slightly lighter (LRV 16 vs 4), a gap that shows most in low-lit rooms.
At LRV 55 vs 16, Tranquil Dawn is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 16 vs 13), so neither reads brighter in a room.
At LRV 44 vs 16, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 16), opening up a space where Grand Canal encloses it.
Artichoke reads slightly lighter (LRV 21 vs 16), a gap that shows most in low-lit rooms.
At LRV 66 vs 16, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 16, Shoji White is decisively the brighter choice.
At LRV 83 vs 16, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 16), opening up a space where Grand Canal encloses it.
A 4-point LRV gap (16 vs 12) makes Grand Canal the marginally brighter of the two.
A 8-point LRV gap (16 vs 8) makes Grand Canal the marginally brighter of the two.
At LRV 68 vs 16, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 16), opening up a space where Grand Canal encloses it.
A 4-point LRV gap (16 vs 12) makes Grand Canal the marginally brighter of the two.
At LRV 45 vs 16, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 16), opening up a space where Grand Canal encloses it.