Mild Blue vs Pewter Green
Mild Blue and Pewter Green come from the same Sherwin-Williams collection. Hue-wise, Mild Blue belongs to the blue family and Pewter Green to the green-grey family. The 54-point LRV gap — 65 for Mild Blue vs 12 for Pewter Green — means Mild Blue will open up a space more effectively. Where Mild Blue leans cool, Pewter Green reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 44.6 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Mild Blue vs Pewter Green in Real Spaces
2 real rooms side by side. Seeing Mild 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.
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. Mild Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Mild 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
Mild Blue vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Mild 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 Mild Blue comparisons
See how Mild Blue stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 65), opening up a space where Mild Blue encloses it.
At LRV 65 vs 52, Mild Blue is decisively the brighter choice.
At LRV 65 vs 30, Mild Blue is decisively the brighter choice.
A 5-point LRV gap (65 vs 60) makes Mild Blue the marginally brighter of the two.
Mild Blue reads slightly lighter (LRV 65 vs 58), a gap that shows most in low-lit rooms.
Mild Blue reflects far more light (LRV 65 vs 27), opening up a space where Denim Drift encloses it.
At LRV 65 vs 43, Mild Blue is decisively the brighter choice.
Mild Blue reads slightly lighter (LRV 65 vs 55), a gap that shows most in low-lit rooms.
Mild Blue reflects far more light (LRV 65 vs 44), opening up a space where Hardwick White encloses it.
At LRV 84 vs 65, Pure White is decisively the brighter choice.
With LRVs of 66 and 65, the two reflect almost the same amount of light.
Shoji White reads slightly lighter (LRV 74 vs 65), a gap that shows most in low-lit rooms.
With LRVs of 68 and 65, the two reflect almost the same amount of light.
Mild Blue reflects far more light (LRV 65 vs 12), opening up a space where Vintage Vogue encloses it.
Mild Blue reflects far more light (LRV 65 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 65 vs 31, Mild Blue is decisively the brighter choice.
At LRV 65 vs 7, Mild Blue is decisively the brighter choice.
At LRV 65 vs 24, Mild Blue is decisively the brighter choice.
A 8-point LRV gap (65 vs 57) makes Mild Blue the marginally brighter of the two.
A 7-point LRV gap (72 vs 65) makes Just Walnut the marginally brighter of the two.