Mount Saint Anne vs Pewter Green
Where Mount Saint Anne belongs to Benjamin Moore's range, Pewter Green is a Sherwin-Williams color. Mount Saint Anne reads as blue-grey, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. Mount Saint Anne (LRV 42) reflects noticeably more light than Pewter Green (LRV 12), a difference of 30 points that becomes especially apparent in rooms with limited natural light. Mount Saint Anne runs green and blue while Pewter Green is decidedly neutral, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 30.3, 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 8 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Mount Saint Anne vs Pewter Green in Real Spaces
8 real rooms side by side. Seeing Mount Saint Anne 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 Mount Saint Anne 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. Mount Saint Anne reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Mount Saint Anne returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Mount Saint Anne reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Mount Saint Anne returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Mount Saint Anne reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Mount Saint Anne will make the room feel meaningfully brighter than Pewter Green would.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Mount Saint Anne reflects noticeably more light off the walls, making the space read more open than Pewter Green.
Color Details
Mount Saint Anne vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Mount Saint Anne 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 Mount Saint Anne comparisons
See how Mount Saint Anne stacks up against other well-photographed colors across different brands and tones.
