Jasper Stone vs Underseas
Both are Sherwin-Williams colors. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. At LRV 32 vs 25, Jasper Stone will read as the brighter of the two — a 7-point gap that matters most in north-facing or low-light rooms. The tonal difference — Jasper Stone's cool character against Underseas's neutral — becomes most visible against white trim or in morning light. At ΔE 6.2, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Jasper Stone vs Underseas in Real Spaces
6 real rooms side by side. Jasper Stone and Underseas 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. Jasper Stone has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — Jasper Stone gives the walls a little more lift.
Mudroom
A mudroom color needs to hold up under the most casual scrutiny: a glance as you're coming and going, often in mixed or artificial light. Jasper Stone reads slightly lighter here — a subtle but real difference in how open the space feels.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — Jasper Stone gives the walls a little more lift.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Jasper Stone has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — Jasper Stone gives the walls a little more lift.
Color Details
Jasper Stone vs Underseas Simulated Comparison
5 simulated room previews — drag the slider on each to see Jasper Stone on one side and Underseas 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 Jasper Stone comparisons
See how Jasper Stone stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 32, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 32), opening up a space where Jasper Stone encloses it.
Jasper Stone reflects far more light (LRV 32 vs 6), opening up a space where Iron Ore 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.
Mizzle reflects far more light (LRV 52 vs 32), opening up a space where Jasper Stone encloses it.
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 Jasper Stone encloses it.
Jasper Stone 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.
At LRV 32 vs 4, Jasper Stone is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 32), opening up a space where Jasper Stone encloses it.
Jasper Stone reflects far more light (LRV 32 vs 13), opening up a space where Bancha 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.
A 11-point LRV gap (32 vs 21) makes Jasper Stone the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 32), opening up a space where Jasper Stone encloses it.
Shoji White reflects far more light (LRV 74 vs 32), opening up a space where Jasper Stone encloses it.
Snowbound reflects far more light (LRV 83 vs 32), opening up a space where Jasper Stone encloses it.
At LRV 51 vs 32, Pigeon is decisively the brighter choice.
Jasper Stone reflects far more light (LRV 32 vs 12), opening up a space where Pewter Green encloses it.
Jasper Stone 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 Jasper Stone encloses it.
A 9-point LRV gap (41 vs 32) makes Dix Blue the marginally brighter of the two.
Jasper Stone 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 Jasper Stone encloses it.
Their light reflectance is nearly identical (LRV 32 vs 31), so neither reads brighter in a room.