Heathland vs Grey Blue
Where Heathland belongs to Dulux's range, Grey Blue is a RAL Classic color. Heathland reads as blue, while Grey Blue reads as blue-grey — two distinct hue families, not close cousins. Grey Blue (LRV 7) reflects noticeably more light than Heathland (LRV 4), a difference of 4 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 14.6, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Heathland vs Grey Blue in Real Spaces
2 real rooms side by side. Seeing Heathland and Grey Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Grey Blue reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Heathland vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Heathland on one side and Grey Blue 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 Heathland comparisons
See how Heathland stacks up against other well-photographed colors across different brands and tones.
