Denim Drift vs Umbra grey
Denim Drift (Dulux) and Umbra grey (RAL Classic) come from different manufacturers. Hue-wise, Denim Drift belongs to the blue-grey family and Umbra grey to the grey family. The 17-point LRV gap — 27 for Denim Drift vs 10 for Umbra grey — means Denim Drift will open up a space more effectively. A ΔE of 28.3 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Denim Drift vs Umbra grey in Real Spaces
1 real room side by side. Seeing Denim Drift and Umbra grey 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. Denim Drift reflects noticeably more light off the walls, making the space read more open than Umbra grey.
Color Details
Denim Drift vs Umbra grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Denim Drift on one side and Umbra grey 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.
