RAL 770-M vs Iron Ore
Where RAL 770-M belongs to RAL Effect's range, Iron Ore is a Sherwin-Williams color. Hue-wise, RAL 770-M belongs to the beige-greige family and Iron Ore to the grey family. RAL 770-M (LRV 24) reflects noticeably more light than Iron Ore (LRV 6), a difference of 18 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 33.9, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 6 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 770-M vs Iron Ore in Real Spaces
6 real rooms side by side. Seeing RAL 770-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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that RAL 770-M will make the room feel meaningfully brighter than Iron Ore would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. RAL 770-M reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. RAL 770-M reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. RAL 770-M reflects noticeably more light off the walls, making the space read more open than Iron Ore.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. RAL 770-M reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 770-M reflects noticeably more light off the walls, making the space read more open than Iron Ore.
Color Details
RAL 770-M vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 770-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 770-M comparisons
See how RAL 770-M stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 24), opening up a space where RAL 770-M encloses it.
At LRV 52 vs 24, Purbeck Stone is decisively the brighter choice.
A 7-point LRV gap (30 vs 24) makes Evergreen Fog the marginally brighter of the two.
At LRV 60 vs 24, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 24), opening up a space where RAL 770-M encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 24), a gap that shows most in low-lit rooms.
At LRV 43 vs 24, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 24), opening up a space where RAL 770-M encloses it.
Hardwick White reflects far more light (LRV 44 vs 24), opening up a space where RAL 770-M encloses it.
At LRV 84 vs 24, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 24), opening up a space where RAL 770-M encloses it.
Shoji White reflects far more light (LRV 74 vs 24), opening up a space where RAL 770-M encloses it.
RAL 770-M reads slightly lighter (LRV 24 vs 12), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 24), opening up a space where RAL 770-M encloses it.
RAL 770-M reads slightly lighter (LRV 24 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 24), opening up a space where RAL 770-M encloses it.
A 7-point LRV gap (31 vs 24) makes Pale Green the marginally brighter of the two.
At LRV 24 vs 7, RAL 770-M is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 24 vs 24), so neither reads brighter in a room.
At LRV 57 vs 24, Guilford Green is decisively the brighter choice.
At LRV 72 vs 24, Just Walnut is decisively the brighter choice.