Frosted Steel vs Rain Sky
Where Frosted Steel belongs to Dulux's range, Rain Sky is a Jotun color. Hue-wise, Frosted Steel belongs to the blue-grey family and Rain Sky to the blue family. Frosted Steel (LRV 72) reflects noticeably more light than Rain Sky (LRV 69), a difference of 3 points that becomes especially apparent in rooms with limited natural light. Both lean cool, so they'll behave similarly in mixed or changing light conditions. At ΔE 1.0, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Frosted Steel vs Rain Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see Frosted Steel on one side and Rain Sky 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 Steel comparisons
See how Frosted Steel stacks up against other well-photographed colors across different brands and tones.
