RAL 840-2 vs Pewter Green
Where RAL 840-2 belongs to RAL Effect's range, Pewter Green is a Sherwin-Williams color. Hue-wise, RAL 840-2 belongs to the greige-grey family and Pewter Green to the green-grey family. RAL 840-2 (LRV 66) reflects noticeably more light than Pewter Green (LRV 12), a difference of 54 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 44.3, 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 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 840-2 vs Pewter Green in Real Spaces
4 real rooms side by side. Seeing RAL 840-2 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 LRV gap is large enough that RAL 840-2 will make the room feel meaningfully brighter than Pewter Green 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 840-2 reflects noticeably more light off the walls, making the space read more open than Pewter Green.
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 840-2 reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 840-2 reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Color Details
RAL 840-2 vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 840-2 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 840-2 comparisons
See how RAL 840-2 stacks up against other well-photographed colors across different brands and tones.
