Denim Drift vs Blue Harmony
Denim Drift (Dulux) and Blue Harmony (Jotun) come from different manufacturers. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. The 11-point LRV gap — 27 for Denim Drift vs 17 for Blue Harmony — means Denim Drift will open up a space more effectively. Where Denim Drift leans cool, Blue Harmony reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 11.0 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.
Denim Drift vs Blue Harmony in Real Spaces
2 real rooms side by side. Seeing Denim Drift and Blue Harmony 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 Blue Harmony.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Denim Drift returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Denim Drift vs Blue Harmony Simulated Comparison
5 simulated room previews — drag the slider on each to see Denim Drift on one side and Blue Harmony 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.
