Chalk Blush 3 vs Earl Blue
Chalk Blush 3 and Earl Blue come from the same Dulux collection. Chalk Blush 3 reads as greige-grey, while Earl Blue reads as blue-grey — two distinct hue families, not close cousins. The 32-point LRV gap — 73 for Chalk Blush 3 vs 41 for Earl Blue — means Chalk Blush 3 will open up a space more effectively. Where Chalk Blush 3 leans warm, Earl Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 19.5 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.
Chalk Blush 3 vs Earl Blue in Real Spaces
1 real room side by side. Seeing Chalk Blush 3 and Earl Blue 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. Chalk Blush 3 reflects noticeably more light off the walls, making the space read more open than Earl Blue.
Color Details
Chalk Blush 3 vs Earl Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Chalk Blush 3 on one side and Earl 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.