Glass Slipper vs Agreeable Gray
Where Glass Slipper belongs to Benjamin Moore's range, Agreeable Gray is a Sherwin-Williams color. Glass Slipper reads as blue-grey, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. Glass Slipper (LRV 70) reflects noticeably more light than Agreeable Gray (LRV 60), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Glass Slipper runs blue while Agreeable Gray is decidedly warm, which means they'll respond very differently to warm vs cool light sources. The ΔE 9.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Glass Slipper vs Agreeable Gray in Real Spaces
2 real rooms side by side. Glass Slipper and Agreeable Gray 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.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Glass Slipper reflects noticeably more light off the walls, making the space read more open than Agreeable Gray.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Glass Slipper returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Glass Slipper vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Glass Slipper on one side and Agreeable Gray 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 Glass Slipper comparisons
See how Glass Slipper stacks up against other well-photographed colors across different brands and tones.
With LRVs of 70 and 69, the two reflect almost the same amount of light.
At LRV 83 vs 70, White Dove is decisively the brighter choice.
At LRV 70 vs 6, Glass Slipper is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 52), opening up a space where Purbeck Stone encloses it.
Glass Slipper reflects far more light (LRV 70 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 70 vs 52, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 58, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 27, Glass Slipper is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 43), opening up a space where French Gray encloses it.
Glass Slipper reflects far more light (LRV 70 vs 4), opening up a space where Naval encloses it.
At LRV 70 vs 55, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 13, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 44, Glass Slipper is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 70), opening up a space where Glass Slipper encloses it.
Glass Slipper reflects far more light (LRV 70 vs 21), opening up a space where Artichoke encloses it.
A 5-point LRV gap (70 vs 66) makes Glass Slipper the marginally brighter of the two.
A 4-point LRV gap (74 vs 70) makes Shoji White the marginally brighter of the two.
At LRV 83 vs 70, Snowbound is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 51), opening up a space where Pigeon encloses it.
At LRV 70 vs 12, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 8, Glass Slipper is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 70 vs 68), so neither reads brighter in a room.
Glass Slipper reflects far more light (LRV 70 vs 41), opening up a space where Dix Blue encloses it.
At LRV 70 vs 12, Glass Slipper is decisively the brighter choice.
At LRV 70 vs 45, Glass Slipper is decisively the brighter choice.
Glass Slipper reflects far more light (LRV 70 vs 31), opening up a space where Pale Green encloses it.
Glass Slipper reflects far more light (LRV 70 vs 7), opening up a space where Pine Needle encloses it.