Grey beige vs RAL 150-M
Grey beige is a RAL Classic color while RAL 150-M comes from RAL Effect. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. At LRV 33 vs 31, RAL 150-M will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. At ΔE 5.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grey beige vs RAL 150-M in Real Spaces
2 real rooms side by side. Grey beige and RAL 150-M 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. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Grey beige vs RAL 150-M Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey beige on one side and RAL 150-M 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 Grey beige comparisons
See how Grey beige stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 31), opening up a space where Grey beige encloses it.
At LRV 83 vs 31, White Dove is decisively the brighter choice.
At LRV 31 vs 6, Grey beige is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 31), opening up a space where Grey beige encloses it.
With LRVs of 31 and 30, the two reflect almost the same amount of light.
At LRV 52 vs 31, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 31), opening up a space where Grey beige encloses it.
At LRV 58 vs 31, Accessible Beige is decisively the brighter choice.
A 4-point LRV gap (31 vs 27) makes Grey beige the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 31), opening up a space where Grey beige encloses it.
Grey beige reflects far more light (LRV 31 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 31, Tranquil Dawn is decisively the brighter choice.
At LRV 31 vs 13, Grey beige is decisively the brighter choice.
At LRV 44 vs 31, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 31), opening up a space where Grey beige encloses it.
Grey beige reads slightly lighter (LRV 31 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 31, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 31, Shoji White is decisively the brighter choice.
At LRV 83 vs 31, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 31), opening up a space where Grey beige encloses it.
At LRV 31 vs 12, Grey beige is decisively the brighter choice.
At LRV 31 vs 8, Grey beige is decisively the brighter choice.
At LRV 68 vs 31, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 31), a gap that shows most in low-lit rooms.
At LRV 31 vs 12, Grey beige is decisively the brighter choice.
At LRV 45 vs 31, Saybrook Sage is decisively the brighter choice.
With LRVs of 31 and 31, the two reflect almost the same amount of light.