Hyper Blue vs Pewter Green
Both are Sherwin-Williams colors. Hyper Blue reads as blue, while Pewter Green reads as green-grey — two distinct hue families, not close cousins. With LRVs of 10 and 12, they'll behave almost identically in terms of how much light they reflect back into a room. The tonal difference — Hyper Blue's cool character against Pewter Green's neutral — becomes most visible against white trim or in morning light. At ΔE 41.8, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Hyper Blue vs Pewter Green in Real Spaces
10 real rooms side by side. Seeing Hyper 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Hyper Blue reads more restrained here, while Pewter Green adds a sense of enclosure and warmth.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The temperature contrast between Pewter Green and Hyper Blue is what sets these apart most in this context.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The temperature contrast between Pewter Green and Hyper Blue is what sets these apart most in this context.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Pewter Green brings more warmth to the space, while Hyper Blue keeps things cooler and crisper.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The temperature contrast between Pewter Green and Hyper Blue is what sets these apart most in this context.
Home Office
In a home office, wall color sits in your peripheral vision for hours at a time, so temperature and undertone matter more than you might expect. The temperature contrast between Pewter Green and Hyper Blue is what sets these apart most in this context.
Mudroom
A mudroom color needs to hold up under the most casual scrutiny: a glance as you're coming and going, often in mixed or artificial light. Pewter Green brings more warmth to the space, while Hyper Blue keeps things cooler and crisper.
Patio
Patio colors are seen under changing outdoor light throughout the day — morning, midday, and golden hour each reveal different qualities. Pewter Green brings more warmth to the space, while Hyper Blue keeps things cooler and crisper.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The temperature contrast between Pewter Green and Hyper Blue is what sets these apart most in this context.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Hyper Blue reads more restrained here, while Pewter Green adds a sense of enclosure and warmth.
Color Details
Hyper Blue vs Pewter Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Hyper 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 Hyper Blue comparisons
See how Hyper Blue stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 69 vs 10, Ammonite is decisively the brighter choice.
Hyper Blue reads slightly lighter (LRV 10 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 10, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 10, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 60 vs 10, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 10), opening up a space where Hyper Blue encloses it.
Denim Drift reflects far more light (LRV 27 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 43 vs 10, French Gray is decisively the brighter choice.
A 5-point LRV gap (10 vs 4) makes Hyper Blue the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 10), opening up a space where Hyper Blue encloses it.
Bancha reads slightly lighter (LRV 13 vs 10), a gap that shows most in low-lit rooms.
Hardwick White reflects far more light (LRV 44 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 84 vs 10, Pure White is decisively the brighter choice.
A 12-point LRV gap (21 vs 10) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 10), opening up a space where Hyper Blue encloses it.
Shoji White reflects far more light (LRV 74 vs 10), opening up a space where Hyper Blue encloses it.
Snowbound reflects far more light (LRV 83 vs 10), opening up a space where Hyper Blue encloses it.
Skimming Stone reflects far more light (LRV 68 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 41 vs 10, Dix Blue is decisively the brighter choice.
At LRV 68 vs 10, Calamine is decisively the brighter choice.
At LRV 25 vs 10, Treron is decisively the brighter choice.
With LRVs of 12 and 10, the two reflect almost the same amount of light.
Saybrook Sage reflects far more light (LRV 45 vs 10), opening up a space where Hyper Blue encloses it.
At LRV 31 vs 10, Pale Green is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 10 vs 7), so neither reads brighter in a room.
At LRV 24 vs 10, Cement grey is decisively the brighter choice.
At LRV 57 vs 10, Guilford Green is decisively the brighter choice.
At LRV 72 vs 10, Just Walnut is decisively the brighter choice.