Anchor Gray vs Outerspace
Anchor Gray (Benjamin Moore) and Outerspace (Sherwin-Williams) come from different manufacturers. These are both blue-greys, so the question isn't which hue to choose — it's where within blue-grey to land. Their light reflectance values are nearly the same — 14 vs 12 — so neither will read significantly brighter or darker than the other. Where Anchor Gray leans blue, Outerspace reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 1.7 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Anchor Gray vs Outerspace in Real Spaces
4 real rooms side by side. Anchor Gray and Outerspace 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. Outerspace brings more warmth to the space, while Anchor Gray keeps things cooler and crisper.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Anchor Gray reads more restrained here, while Outerspace adds a sense of enclosure and warmth.
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. Anchor Gray reads more restrained here, while Outerspace adds a sense of enclosure and warmth.
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. Anchor Gray reads more restrained here, while Outerspace adds a sense of enclosure and warmth.
Color Details
Anchor Gray vs Outerspace Simulated Comparison
5 simulated room previews — drag the slider on each to see Anchor Gray on one side and Outerspace 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 Anchor Gray comparisons
See how Anchor Gray stacks up against other well-photographed colors across different brands and tones.
