Peaceful Blue vs Pewter Green
Peaceful Blue (Behr) and Pewter Green (Sherwin-Williams) come from different manufacturers. Peaceful Blue reads as blue-grey, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. The 32-point LRV gap — 44 for Peaceful Blue vs 12 for Pewter Green — means Peaceful Blue will open up a space more effectively. Where Peaceful Blue leans blue, Pewter Green reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 14.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Peaceful Blue vs Pewter Green in Real Spaces
3 real rooms side by side. Seeing Peaceful Blue 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. Peaceful Blue 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. Peaceful Blue 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. Peaceful Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Peaceful Blue vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Peaceful Blue 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 Peaceful Blue comparisons
See how Peaceful Blue stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 44, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 44), opening up a space where Peaceful Blue encloses it.
Peaceful Blue reflects far more light (LRV 44 vs 6), opening up a space where Iron Ore encloses it.
A 8-point LRV gap (52 vs 44) makes Purbeck Stone the marginally brighter of the two.
At LRV 44 vs 30, Peaceful Blue is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 44), a gap that shows most in low-lit rooms.
At LRV 60 vs 44, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 44), opening up a space where Peaceful Blue encloses it.
Peaceful Blue reflects far more light (LRV 44 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 44 vs 43), so neither reads brighter in a room.
At LRV 44 vs 4, Peaceful Blue is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 44), a gap that shows most in low-lit rooms.
Peaceful Blue reflects far more light (LRV 44 vs 13), opening up a space where Bancha encloses it.
With LRVs of 44 and 44, the two reflect almost the same amount of light.
At LRV 84 vs 44, Pure White is decisively the brighter choice.
At LRV 44 vs 21, Peaceful Blue is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 44), opening up a space where Peaceful Blue encloses it.
Shoji White reflects far more light (LRV 74 vs 44), opening up a space where Peaceful Blue encloses it.
Snowbound reflects far more light (LRV 83 vs 44), opening up a space where Peaceful Blue encloses it.
A 7-point LRV gap (51 vs 44) makes Pigeon the marginally brighter of the two.
Peaceful Blue reflects far more light (LRV 44 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 44), opening up a space where Peaceful Blue encloses it.
A 3-point LRV gap (44 vs 41) makes Peaceful Blue the marginally brighter of the two.
Peaceful Blue reflects far more light (LRV 44 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 45 and 44, the two reflect almost the same amount of light.
At LRV 44 vs 31, Peaceful Blue is decisively the brighter choice.
At LRV 44 vs 7, Peaceful Blue is decisively the brighter choice.