RAL 740-4 vs Pewter Green
Where RAL 740-4 belongs to RAL Effect's range, Pewter Green is a Sherwin-Williams color. Hue-wise, RAL 740-4 belongs to the blue-green family and Pewter Green to the green-grey family. RAL 740-4 (LRV 17) reflects noticeably more light than Pewter Green (LRV 12), a difference of 5 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 22.9, 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 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 740-4 vs Pewter Green in Real Spaces
5 real rooms side by side. Seeing RAL 740-4 and Pewter Green 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 brightness difference is modest but present — RAL 740-4 gives the walls a little more lift.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. RAL 740-4 reads slightly lighter here — a subtle but real difference in how open the space feels.
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 740-4 reads slightly lighter here — a subtle but real difference in how open the space feels.
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 740-4 reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 740-4 reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
RAL 740-4 vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 740-4 on one side and Pewter Green 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 740-4 comparisons
See how RAL 740-4 stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 17), opening up a space where RAL 740-4 encloses it.
At LRV 52 vs 17, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 17, Evergreen Fog is decisively the brighter choice.
At LRV 60 vs 17, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 17), opening up a space where RAL 740-4 encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 17), a gap that shows most in low-lit rooms.
At LRV 43 vs 17, French Gray is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 17), opening up a space where RAL 740-4 encloses it.
Hardwick White reflects far more light (LRV 44 vs 17), opening up a space where RAL 740-4 encloses it.
At LRV 84 vs 17, Pure White is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 17), opening up a space where RAL 740-4 encloses it.
Shoji White reflects far more light (LRV 74 vs 17), opening up a space where RAL 740-4 encloses it.
Skimming Stone reflects far more light (LRV 68 vs 17), opening up a space where RAL 740-4 encloses it.
RAL 740-4 reads slightly lighter (LRV 17 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 17), opening up a space where RAL 740-4 encloses it.
At LRV 31 vs 17, Pale Green is decisively the brighter choice.
A 10-point LRV gap (17 vs 7) makes RAL 740-4 the marginally brighter of the two.
A 7-point LRV gap (24 vs 17) makes Cement grey the marginally brighter of the two.
At LRV 57 vs 17, Guilford Green is decisively the brighter choice.
At LRV 72 vs 17, Just Walnut is decisively the brighter choice.