Aquarium vs Glimmer
Both from Sherwin-Williams's palette. Aquarium reads as blue, while Glimmer reads as green-white — two distinct hue families, not close cousins. Glimmer (LRV 78) reflects noticeably more light than Aquarium (LRV 32), a difference of 46 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 39.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Aquarium vs Glimmer in Real Spaces
2 real rooms side by side. Seeing Aquarium and Glimmer in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Glimmer will make the room feel meaningfully brighter than Aquarium would.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Glimmer reflects noticeably more light off the walls, making the space read more open than Aquarium.
Color Details
Aquarium vs Glimmer Simulated Comparison
5 simulated room previews — drag the slider on each to see Aquarium on one side and Glimmer 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 Aquarium comparisons
See how Aquarium stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 32), opening up a space where Aquarium encloses it.
At LRV 52 vs 32, Purbeck Stone is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 32 vs 30), so neither reads brighter in a room.
At LRV 60 vs 32, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 32), opening up a space where Aquarium encloses it.
Aquarium reads slightly lighter (LRV 32 vs 27), a gap that shows most in low-lit rooms.
A 11-point LRV gap (43 vs 32) makes French Gray the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 32), opening up a space where Aquarium encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 32), a gap that shows most in low-lit rooms.
At LRV 84 vs 32, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 32), opening up a space where Aquarium encloses it.
Shoji White reflects far more light (LRV 74 vs 32), opening up a space where Aquarium encloses it.
Aquarium reflects far more light (LRV 32 vs 12), opening up a space where Pewter Green encloses it.
Aquarium reflects far more light (LRV 32 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 32), opening up a space where Aquarium encloses it.
Aquarium reflects far more light (LRV 32 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 32), opening up a space where Aquarium encloses it.
Their light reflectance is nearly identical (LRV 32 vs 31), so neither reads brighter in a room.