Grey Jay vs S 4010-B70G
Where Grey Jay belongs to Cloverdale Paint's range, S 4010-B70G is a NCS color. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. S 4010-B70G (LRV 28) reflects noticeably more light than Grey Jay (LRV 24), a difference of 4 points that becomes especially apparent in rooms with limited natural light. The ΔE 5.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Grey Jay vs S 4010-B70G in Real Spaces
1 real room side by side. Grey Jay and S 4010-B70G 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
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 brightness difference is modest but present — S 4010-B70G gives the walls a little more lift.
Color Details
Grey Jay vs S 4010-B70G Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey Jay on one side and S 4010-B70G 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 Grey Jay comparisons
See how Grey Jay stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 24), opening up a space where Grey Jay encloses it.
At LRV 52 vs 24, Purbeck Stone is decisively the brighter choice.
A 6-point LRV gap (30 vs 24) makes Evergreen Fog the marginally brighter of the two.
At LRV 60 vs 24, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 24), opening up a space where Grey Jay encloses it.
With LRVs of 27 and 24, the two reflect almost the same amount of light.
At LRV 43 vs 24, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 24), opening up a space where Grey Jay encloses it.
Hardwick White reflects far more light (LRV 44 vs 24), opening up a space where Grey Jay encloses it.
At LRV 84 vs 24, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 24), opening up a space where Grey Jay encloses it.
Shoji White reflects far more light (LRV 74 vs 24), opening up a space where Grey Jay encloses it.
Grey Jay reflects far more light (LRV 24 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 24), opening up a space where Grey Jay encloses it.
Grey Jay reflects far more light (LRV 24 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 24), opening up a space where Grey Jay encloses it.
A 7-point LRV gap (31 vs 24) makes Pale Green the marginally brighter of the two.
At LRV 24 vs 7, Grey Jay is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 24 vs 24), so neither reads brighter in a room.
At LRV 57 vs 24, Guilford Green is decisively the brighter choice.