Gray Frost vs Sourdough
Gray Frost and Sourdough come from the same PPG collection. Hue-wise, Gray Frost belongs to the blue-grey family and Sourdough to the beige family. The 10-point LRV gap — 62 for Sourdough vs 52 for Gray Frost — means Sourdough will open up a space more effectively. A ΔE of 15.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Gray Frost vs Sourdough Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Frost on one side and Sourdough 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 Gray Frost comparisons
See how Gray Frost stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 52, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 52), opening up a space where Gray Frost encloses it.
Gray Frost reflects far more light (LRV 52 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 52 vs 52), so neither reads brighter in a room.
At LRV 52 vs 30, Gray Frost is decisively the brighter choice.
With LRVs of 52 and 52, the two reflect almost the same amount of light.
A 8-point LRV gap (60 vs 52) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 52), a gap that shows most in low-lit rooms.
Gray Frost reflects far more light (LRV 52 vs 27), opening up a space where Denim Drift encloses it.
A 9-point LRV gap (52 vs 43) makes Gray Frost the marginally brighter of the two.
At LRV 52 vs 4, Gray Frost is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 52), a gap that shows most in low-lit rooms.
Gray Frost reflects far more light (LRV 52 vs 13), opening up a space where Bancha encloses it.
Gray Frost reads slightly lighter (LRV 52 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 52, Pure White is decisively the brighter choice.
At LRV 52 vs 21, Gray Frost is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 52), opening up a space where Gray Frost encloses it.
Shoji White reflects far more light (LRV 74 vs 52), opening up a space where Gray Frost encloses it.
Snowbound reflects far more light (LRV 83 vs 52), opening up a space where Gray Frost encloses it.
Their light reflectance is nearly identical (LRV 52 vs 51), so neither reads brighter in a room.
Gray Frost reflects far more light (LRV 52 vs 12), opening up a space where Pewter Green encloses it.
Gray Frost reflects far more light (LRV 52 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 52), opening up a space where Gray Frost encloses it.
A 11-point LRV gap (52 vs 41) makes Gray Frost the marginally brighter of the two.
Gray Frost reflects far more light (LRV 52 vs 12), opening up a space where Vintage Vogue encloses it.
Gray Frost reads slightly lighter (LRV 52 vs 45), a gap that shows most in low-lit rooms.
At LRV 52 vs 31, Gray Frost is decisively the brighter choice.