Denim Drift vs Vast Sky
Where Denim Drift belongs to Dulux's range, Vast Sky is a Sherwin-Williams color. Hue-wise, Denim Drift belongs to the blue-grey family and Vast Sky to the blue family. Vast Sky (LRV 55) reflects noticeably more light than Denim Drift (LRV 27), a difference of 28 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. With a ΔE of 22.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Denim Drift vs Vast Sky in Real Spaces
1 real room side by side. Seeing Denim Drift and Vast Sky 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Vast Sky will make the room feel meaningfully brighter than Denim Drift would.
Color Details
Denim Drift vs Vast Sky Simulated Comparison
5 simulated room previews — drag the slider on each to see Denim Drift on one side and Vast 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 Denim Drift comparisons
See how Denim Drift stacks up against other well-photographed colors across different brands and tones.
