Hydrangea vs Cement grey
Hydrangea (Benjamin Moore) and Cement grey (RAL Classic) come from different manufacturers. Hydrangea reads as purple, while Cement grey reads as grey — two distinct hue families, not close cousins. The 13-point LRV gap — 37 for Hydrangea vs 24 for Cement grey — means Hydrangea will open up a space more effectively. A ΔE of 33.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Hydrangea vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Hydrangea 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 Hydrangea comparisons
See how Hydrangea stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 37, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 37), opening up a space where Hydrangea encloses it.
Hydrangea reads slightly lighter (LRV 37 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 37), opening up a space where Hydrangea encloses it.
At LRV 58 vs 37, Accessible Beige is decisively the brighter choice.
A 10-point LRV gap (37 vs 27) makes Hydrangea the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 37), a gap that shows most in low-lit rooms.
At LRV 55 vs 37, Tranquil Dawn is decisively the brighter choice.
A 6-point LRV gap (44 vs 37) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 37), opening up a space where Hydrangea encloses it.
At LRV 66 vs 37, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 37, Shoji White is decisively the brighter choice.
At LRV 37 vs 12, Hydrangea is decisively the brighter choice.
At LRV 68 vs 37, Skimming Stone is decisively the brighter choice.
At LRV 37 vs 12, Hydrangea is decisively the brighter choice.
A 8-point LRV gap (45 vs 37) makes Saybrook Sage the marginally brighter of the two.
Hydrangea reads slightly lighter (LRV 37 vs 31), a gap that shows most in low-lit rooms.
Hydrangea reflects far more light (LRV 37 vs 7), opening up a space where Pine Needle encloses it.
Guilford Green reflects far more light (LRV 57 vs 37), opening up a space where Hydrangea encloses it.
Just Walnut reflects far more light (LRV 72 vs 37), opening up a space where Hydrangea encloses it.