Chalky Downs 5 vs Oyster white
Chalky Downs 5 is a Dulux color while Oyster white comes from RAL Classic. Chalky Downs 5 reads as beige, while Oyster white reads as beige-white — two distinct hue families, not close cousins. With LRVs of 71 and 71, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 1.6, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Chalky Downs 5 vs Oyster white in Real Spaces
1 real room side by side. Chalky Downs 5 and Oyster white are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Chalky Downs 5 vs Oyster white Simulated Comparison
5 simulated room previews — drag the slider on each to see Chalky Downs 5 on one side and Oyster white 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.
