Glacier Bay vs Purple Passage
Glacier Bay and Purple Passage come from the same Sherwin-Williams collection. Hue-wise, Glacier Bay belongs to the greige-white family and Purple Passage to the blue-grey family. The 63-point LRV gap — 75 for Glacier Bay vs 12 for Purple Passage — means Glacier Bay will open up a space more effectively. Where Glacier Bay leans neutral, Purple Passage reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 51.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Glacier Bay vs Purple Passage Simulated Comparison
5 simulated room previews — drag the slider on each to see Glacier Bay on one side and Purple Passage 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 Glacier Bay comparisons
See how Glacier Bay stacks up against other well-photographed colors across different brands and tones.
