Saybrook Sage vs Copen Blue
Saybrook Sage (Benjamin Moore) and Copen Blue (Sherwin-Williams) come from different manufacturers. Hue-wise, Saybrook Sage belongs to the grey family and Copen Blue to the blue-green family. The 13-point LRV gap — 59 for Copen Blue vs 45 for Saybrook Sage — means Copen Blue will open up a space more effectively. Where Saybrook Sage leans green, Copen Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 10.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Saybrook Sage vs Copen Blue in Real Spaces
5 real rooms side by side. Seeing Saybrook Sage and Copen Blue 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. Copen Blue reflects noticeably more light off the walls, making the space read more open than Saybrook Sage.
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. Copen 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. Copen Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Copen Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Copen 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
Saybrook Sage vs Copen Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Saybrook Sage on one side and Copen Blue 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 Saybrook Sage comparisons
See how Saybrook Sage stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 69 vs 45, Ammonite is decisively the brighter choice.
Saybrook Sage reflects far more light (LRV 45 vs 6), opening up a space where Iron Ore encloses it.
A 6-point LRV gap (52 vs 45) makes Purbeck Stone the marginally brighter of the two.
At LRV 45 vs 30, Saybrook Sage is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 45), a gap that shows most in low-lit rooms.
At LRV 60 vs 45, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 45), opening up a space where Saybrook Sage encloses it.
Saybrook Sage 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, Saybrook Sage is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 45), a gap that shows most in low-lit rooms.
Saybrook Sage 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, Saybrook Sage is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 45), opening up a space where Saybrook Sage encloses it.
Shoji White reflects far more light (LRV 74 vs 45), opening up a space where Saybrook Sage encloses it.
Snowbound reflects far more light (LRV 83 vs 45), opening up a space where Saybrook Sage encloses it.
Saybrook Sage reflects far more light (LRV 45 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 45), opening up a space where Saybrook Sage encloses it.
A 4-point LRV gap (45 vs 41) makes Saybrook Sage the marginally brighter of the two.
At LRV 68 vs 45, Calamine is decisively the brighter choice.
At LRV 45 vs 25, Saybrook Sage is decisively the brighter choice.
Saybrook Sage reflects far more light (LRV 45 vs 12), opening up a space where Vintage Vogue encloses it.
At LRV 45 vs 31, Saybrook Sage is decisively the brighter choice.
At LRV 45 vs 7, Saybrook Sage is decisively the brighter choice.
At LRV 45 vs 24, Saybrook Sage is decisively the brighter choice.
A 12-point LRV gap (57 vs 45) makes Guilford Green the marginally brighter of the two.
At LRV 72 vs 45, Just Walnut is decisively the brighter choice.