Summer Blue vs Agreeable Gray
Summer Blue is a Benjamin Moore color while Agreeable Gray comes from Sherwin-Williams. Hue-wise, Summer Blue belongs to the blue family and Agreeable Gray to the greige-grey family. At LRV 60 vs 45, Agreeable Gray will read as the brighter of the two — a 15-point gap that matters most in north-facing or low-light rooms. The tonal difference — Summer Blue's blue character against Agreeable Gray's warm — becomes most visible against white trim or in morning light. At ΔE 33.4, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Summer Blue vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Summer Blue on one side and Agreeable Gray 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 Summer Blue comparisons
See how Summer Blue stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 45, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 45), opening up a space where Summer Blue encloses it.
Summer Blue reflects far more light (LRV 45 vs 6), opening up a space where Iron Ore encloses it.
A 7-point LRV gap (52 vs 45) makes Purbeck Stone the marginally brighter of the two.
At LRV 45 vs 30, Summer Blue is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 45), a gap that shows most in low-lit rooms.
Accessible Beige reflects far more light (LRV 58 vs 45), opening up a space where Summer Blue encloses it.
Summer Blue reflects far more light (LRV 45 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 45 vs 43), so neither reads brighter in a room.
At LRV 45 vs 4, Summer Blue is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 45), a gap that shows most in low-lit rooms.
Summer Blue reflects far more light (LRV 45 vs 13), opening up a space where Bancha encloses it.
With LRVs of 45 and 44, the two reflect almost the same amount of light.
At LRV 84 vs 45, Pure White is decisively the brighter choice.
At LRV 45 vs 21, Summer Blue is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 45), opening up a space where Summer Blue encloses it.
Shoji White reflects far more light (LRV 74 vs 45), opening up a space where Summer Blue encloses it.
Snowbound reflects far more light (LRV 83 vs 45), opening up a space where Summer Blue encloses it.
A 6-point LRV gap (51 vs 45) makes Pigeon the marginally brighter of the two.
Summer Blue reflects far more light (LRV 45 vs 12), opening up a space where Pewter Green encloses it.
Summer Blue reflects far more light (LRV 45 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 45), opening up a space where Summer Blue encloses it.
A 4-point LRV gap (45 vs 41) makes Summer Blue the marginally brighter of the two.
Summer Blue reflects far more light (LRV 45 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 45 and 45, the two reflect almost the same amount of light.
At LRV 45 vs 31, Summer Blue is decisively the brighter choice.
At LRV 45 vs 7, Summer Blue is decisively the brighter choice.