Light grey vs Jetstream
Light grey (RAL Classic) and Jetstream (Sherwin-Williams) come from different manufacturers. Light grey reads as grey, while Jetstream reads as blue — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 58 vs 60 — so neither will read significantly brighter or darker than the other. A ΔE of 11.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Light grey vs Jetstream in Real Spaces
4 real rooms side by side. Seeing Light grey and Jetstream 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
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. The distinction reads clearly at room scale, making the choice between them concrete.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
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. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Light grey vs Jetstream Simulated Comparison
5 simulated room previews — drag the slider on each to see Light grey on one side and Jetstream 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 Light grey comparisons
See how Light grey stacks up against other well-photographed colors across different brands and tones.
Ammonite reads slightly lighter (LRV 69 vs 58), a gap that shows most in low-lit rooms.
At LRV 83 vs 58, White Dove is decisively the brighter choice.
At LRV 58 vs 6, Light grey is decisively the brighter choice.
Light grey reads slightly lighter (LRV 58 vs 52), a gap that shows most in low-lit rooms.
Light grey reflects far more light (LRV 58 vs 30), opening up a space where Evergreen Fog encloses it.
A 7-point LRV gap (58 vs 52) makes Light grey the marginally brighter of the two.
With LRVs of 60 and 58, the two reflect almost the same amount of light.
Their light reflectance is nearly identical (LRV 58 vs 58), so neither reads brighter in a room.
At LRV 58 vs 27, Light grey is decisively the brighter choice.
Light grey reflects far more light (LRV 58 vs 43), opening up a space where French Gray encloses it.
Light grey reflects far more light (LRV 58 vs 4), opening up a space where Naval encloses it.
A 3-point LRV gap (58 vs 55) makes Light grey the marginally brighter of the two.
At LRV 58 vs 13, Light grey is decisively the brighter choice.
At LRV 58 vs 44, Light grey is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 58), opening up a space where Light grey encloses it.
Light grey reflects far more light (LRV 58 vs 21), opening up a space where Artichoke encloses it.
A 7-point LRV gap (66 vs 58) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 58, Shoji White is decisively the brighter choice.
At LRV 83 vs 58, Snowbound is decisively the brighter choice.
Light grey reads slightly lighter (LRV 58 vs 51), a gap that shows most in low-lit rooms.
At LRV 58 vs 12, Light grey is decisively the brighter choice.
At LRV 58 vs 8, Light grey is decisively the brighter choice.
A 10-point LRV gap (68 vs 58) makes Skimming Stone the marginally brighter of the two.
Light grey reflects far more light (LRV 58 vs 41), opening up a space where Dix Blue encloses it.
At LRV 58 vs 12, Light grey is decisively the brighter choice.
At LRV 58 vs 45, Light grey is decisively the brighter choice.
Light grey reflects far more light (LRV 58 vs 31), opening up a space where Pale Green encloses it.