Frosted Lake vs Agreeable Gray
Frosted Lake (Dulux) and Agreeable Gray (Sherwin-Williams) come from different manufacturers. Hue-wise, Frosted Lake belongs to the blue family and Agreeable Gray to the greige-grey family. The 6-point LRV gap — 60 for Agreeable Gray vs 55 for Frosted Lake — means Agreeable Gray will open up a space more effectively. Where Frosted Lake leans cool, Agreeable Gray reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 15.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Frosted Lake vs Agreeable Gray in Real Spaces
2 real rooms side by side. Seeing Frosted Lake and Agreeable Gray 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. Agreeable Gray reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Agreeable Gray has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Frosted Lake vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Frosted Lake 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 Frosted Lake comparisons
See how Frosted Lake stacks up against other well-photographed colors across different brands and tones.
