Outerspace vs Passageway
Outerspace is a Sherwin-Williams color while Passageway comes from Valspar. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. At LRV 14 vs 12, Passageway will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. At ΔE 5.7, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Outerspace vs Passageway in Real Spaces
3 real rooms side by side. Outerspace and Passageway 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Outerspace vs Passageway Simulated Comparison
5 simulated room previews — drag the slider on each to see Outerspace on one side and Passageway 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 Outerspace comparisons
See how Outerspace stacks up against other well-photographed colors across different brands and tones.
