Big Sky vs Agreeable Gray
Big Sky (PPG) and Agreeable Gray (Sherwin-Williams) come from different manufacturers. Hue-wise, Big Sky belongs to the blue family and Agreeable Gray to the greige-grey family. The 13-point LRV gap — 73 for Big Sky vs 60 for Agreeable Gray — means Big Sky will open up a space more effectively. A ΔE of 12.0 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
Big Sky vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Big Sky on one side and Agreeable Gray 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 Big Sky comparisons
See how Big Sky stacks up against other well-photographed colors across different brands and tones.
White Dove reads slightly lighter (LRV 83 vs 73), a gap that shows most in low-lit rooms.
At LRV 73 vs 52, Big Sky is decisively the brighter choice.
At LRV 73 vs 30, Big Sky is decisively the brighter choice.
Big Sky reflects far more light (LRV 73 vs 58), opening up a space where Accessible Beige encloses it.
Big Sky reflects far more light (LRV 73 vs 27), opening up a space where Denim Drift encloses it.
At LRV 73 vs 43, Big Sky is decisively the brighter choice.
Big Sky reflects far more light (LRV 73 vs 55), opening up a space where Tranquil Dawn encloses it.
Big Sky reflects far more light (LRV 73 vs 44), opening up a space where Hardwick White encloses it.
A 11-point LRV gap (84 vs 73) makes Pure White the marginally brighter of the two.
Big Sky reads slightly lighter (LRV 73 vs 66), a gap that shows most in low-lit rooms.
With LRVs of 74 and 73, the two reflect almost the same amount of light.
Big Sky reflects far more light (LRV 73 vs 12), opening up a space where Pewter Green encloses it.
Big Sky reflects far more light (LRV 73 vs 8), opening up a space where Duck Green encloses it.
Big Sky reads slightly lighter (LRV 73 vs 68), a gap that shows most in low-lit rooms.
Big Sky reflects far more light (LRV 73 vs 12), opening up a space where Vintage Vogue encloses it.
Big Sky reflects far more light (LRV 73 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 73 vs 31, Big Sky is decisively the brighter choice.
At LRV 73 vs 7, Big Sky is decisively the brighter choice.