Chalky Downs 5 vs Cement grey
Chalky Downs 5 (Dulux) and Cement grey (RAL Classic) come from different manufacturers. Hue-wise, Chalky Downs 5 belongs to the beige family and Cement grey to the grey family. The 47-point LRV gap — 71 for Chalky Downs 5 vs 24 for Cement grey — means Chalky Downs 5 will open up a space more effectively. A ΔE of 33.4 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.
Chalky Downs 5 vs Cement grey in Real Spaces
2 real rooms side by side. Seeing Chalky Downs 5 and Cement 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. Chalky Downs 5 reflects noticeably more light off the walls, making the space read more open than Cement grey.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Chalky Downs 5 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Chalky Downs 5 vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Chalky Downs 5 on one side and Cement 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 Chalky Downs 5 comparisons
See how Chalky Downs 5 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 71, White Dove is decisively the brighter choice.
With LRVs of 71 and 69, the two reflect almost the same amount of light.
At LRV 71 vs 6, Chalky Downs 5 is decisively the brighter choice.
Chalky Downs 5 reflects far more light (LRV 71 vs 52), opening up a space where Purbeck Stone encloses it.
Chalky Downs 5 reflects far more light (LRV 71 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 71 vs 52, Chalky Downs 5 is decisively the brighter choice.
Chalky Downs 5 reads slightly lighter (LRV 71 vs 60), a gap that shows most in low-lit rooms.
At LRV 71 vs 58, Chalky Downs 5 is decisively the brighter choice.
At LRV 71 vs 27, Chalky Downs 5 is decisively the brighter choice.
Chalky Downs 5 reflects far more light (LRV 71 vs 43), opening up a space where French Gray encloses it.
Chalky Downs 5 reflects far more light (LRV 71 vs 4), opening up a space where Naval encloses it.
At LRV 71 vs 55, Chalky Downs 5 is decisively the brighter choice.
At LRV 71 vs 13, Chalky Downs 5 is decisively the brighter choice.
At LRV 71 vs 44, Chalky Downs 5 is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 71), opening up a space where Chalky Downs 5 encloses it.
Chalky Downs 5 reflects far more light (LRV 71 vs 21), opening up a space where Artichoke encloses it.
A 5-point LRV gap (71 vs 66) makes Chalky Downs 5 the marginally brighter of the two.
A 3-point LRV gap (74 vs 71) makes Shoji White the marginally brighter of the two.
A 12-point LRV gap (83 vs 71) makes Snowbound the marginally brighter of the two.
At LRV 71 vs 12, Chalky Downs 5 is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 71 vs 68), so neither reads brighter in a room.
Chalky Downs 5 reflects far more light (LRV 71 vs 41), opening up a space where Dix Blue encloses it.
Chalky Downs 5 reads slightly lighter (LRV 71 vs 68), a gap that shows most in low-lit rooms.
Chalky Downs 5 reflects far more light (LRV 71 vs 25), opening up a space where Treron encloses it.
At LRV 71 vs 12, Chalky Downs 5 is decisively the brighter choice.
At LRV 71 vs 45, Chalky Downs 5 is decisively the brighter choice.
Chalky Downs 5 reflects far more light (LRV 71 vs 31), opening up a space where Pale Green encloses it.
Chalky Downs 5 reflects far more light (LRV 71 vs 7), opening up a space where Pine Needle encloses it.
Chalky Downs 5 reflects far more light (LRV 71 vs 57), opening up a space where Guilford Green encloses it.
With LRVs of 72 and 71, the two reflect almost the same amount of light.