RAL 140-M vs Iron Ore
RAL 140-M is a RAL Effect color while Iron Ore comes from Sherwin-Williams. RAL 140-M reads as beige-greige, while Iron Ore reads as grey — two distinct hue families, not close cousins. At LRV 35 vs 6, RAL 140-M will read as the brighter of the two — a 30-point gap that matters most in north-facing or low-light rooms. At ΔE 41.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 140-M vs Iron Ore in Real Spaces
3 real rooms side by side. Seeing RAL 140-M and Iron Ore in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that RAL 140-M will make the room feel meaningfully brighter than Iron Ore would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that RAL 140-M will make the room feel meaningfully brighter than Iron Ore would.
Color Details
RAL 140-M vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 140-M on one side and Iron Ore 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 140-M comparisons
See how RAL 140-M stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 35, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 35), opening up a space where RAL 140-M encloses it.
RAL 140-M reads slightly lighter (LRV 35 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 35), opening up a space where RAL 140-M encloses it.
At LRV 58 vs 35, Accessible Beige is decisively the brighter choice.
A 8-point LRV gap (35 vs 27) makes RAL 140-M the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 35), a gap that shows most in low-lit rooms.
At LRV 55 vs 35, Tranquil Dawn is decisively the brighter choice.
A 8-point LRV gap (44 vs 35) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 35), opening up a space where RAL 140-M encloses it.
At LRV 66 vs 35, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 35, Shoji White is decisively the brighter choice.
At LRV 35 vs 12, RAL 140-M is decisively the brighter choice.
At LRV 68 vs 35, Skimming Stone is decisively the brighter choice.
At LRV 35 vs 12, RAL 140-M is decisively the brighter choice.
A 10-point LRV gap (45 vs 35) makes Saybrook Sage the marginally brighter of the two.
RAL 140-M reads slightly lighter (LRV 35 vs 31), a gap that shows most in low-lit rooms.
RAL 140-M reflects far more light (LRV 35 vs 7), opening up a space where Pine Needle encloses it.
RAL 140-M reads slightly lighter (LRV 35 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 35), opening up a space where RAL 140-M encloses it.
Just Walnut reflects far more light (LRV 72 vs 35), opening up a space where RAL 140-M encloses it.