RAL 840-2 vs Crushed Ice
RAL 840-2 is a RAL Effect color while Crushed Ice comes from Sherwin-Williams. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. With LRVs of 66 and 66, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 1.3, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 840-2 vs Crushed Ice in Real Spaces
3 real rooms side by side. RAL 840-2 and Crushed Ice 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.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
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
RAL 840-2 vs Crushed Ice Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 840-2 on one side and Crushed Ice 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 RAL 840-2 comparisons
See how RAL 840-2 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 66, White Dove is decisively the brighter choice.
RAL 840-2 reflects far more light (LRV 66 vs 52), opening up a space where Purbeck Stone encloses it.
RAL 840-2 reflects far more light (LRV 66 vs 30), opening up a space where Evergreen Fog encloses it.
RAL 840-2 reads slightly lighter (LRV 66 vs 60), a gap that shows most in low-lit rooms.
A 8-point LRV gap (66 vs 58) makes RAL 840-2 the marginally brighter of the two.
At LRV 66 vs 27, RAL 840-2 is decisively the brighter choice.
RAL 840-2 reflects far more light (LRV 66 vs 43), opening up a space where French Gray encloses it.
A 11-point LRV gap (66 vs 55) makes RAL 840-2 the marginally brighter of the two.
At LRV 66 vs 44, RAL 840-2 is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 66), opening up a space where RAL 840-2 encloses it.
Their light reflectance is nearly identical (LRV 66 vs 66), so neither reads brighter in a room.
A 8-point LRV gap (74 vs 66) makes Shoji White the marginally brighter of the two.
At LRV 66 vs 12, RAL 840-2 is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 68 vs 66), so neither reads brighter in a room.
At LRV 66 vs 12, RAL 840-2 is decisively the brighter choice.
At LRV 66 vs 45, RAL 840-2 is decisively the brighter choice.
RAL 840-2 reflects far more light (LRV 66 vs 31), opening up a space where Pale Green encloses it.
RAL 840-2 reflects far more light (LRV 66 vs 7), opening up a space where Pine Needle encloses it.
RAL 840-2 reflects far more light (LRV 66 vs 24), opening up a space where Cement grey encloses it.
RAL 840-2 reads slightly lighter (LRV 66 vs 57), a gap that shows most in low-lit rooms.