Dewy Lawn vs Pewter Green
Dewy Lawn (Dulux) and Pewter Green (Sherwin-Williams) come from different manufacturers. These are both green-greys, so the question isn't which hue to choose — it's where within green-grey to land. The 34-point LRV gap — 46 for Dewy Lawn vs 12 for Pewter Green — means Dewy Lawn will open up a space more effectively. Both share a neutral character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 33.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Dewy Lawn vs Pewter Green in Real Spaces
5 real rooms side by side. Seeing Dewy Lawn 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Dewy Lawn reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Dewy Lawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Dewy Lawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Dewy Lawn returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The LRV gap is large enough that Dewy Lawn will make the room feel meaningfully brighter than Pewter Green would.
Color Details
Dewy Lawn vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Dewy Lawn 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 Dewy Lawn comparisons
See how Dewy Lawn stacks up against other well-photographed colors across different brands and tones.
