Comfort Gray vs Copen Blue
Comfort Gray and Copen Blue come from the same Sherwin-Williams collection. Hue-wise, Comfort Gray belongs to the green-grey family and Copen Blue to the blue-green family. The 5-point LRV gap — 59 for Copen Blue vs 54 for Comfort Gray — means Copen Blue will open up a space more effectively. Where Comfort Gray leans neutral, Copen Blue reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. ΔE 3.4 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Comfort Gray vs Copen Blue in Real Spaces
5 real rooms side by side. Comfort Gray and Copen Blue are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
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 reads slightly lighter here — a subtle but real difference in how open the space feels.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Comfort Gray vs Copen Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Comfort Gray 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 Comfort Gray comparisons
See how Comfort Gray stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 54, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 54), opening up a space where Comfort Gray encloses it.
At LRV 54 vs 6, Comfort Gray is decisively the brighter choice.
With LRVs of 54 and 52, the two reflect almost the same amount of light.
Comfort Gray reflects far more light (LRV 54 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 54 vs 52), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 54), a gap that shows most in low-lit rooms.
A 4-point LRV gap (58 vs 54) makes Accessible Beige the marginally brighter of the two.
At LRV 54 vs 27, Comfort Gray is decisively the brighter choice.
Comfort Gray reads slightly lighter (LRV 54 vs 43), a gap that shows most in low-lit rooms.
Comfort Gray reflects far more light (LRV 54 vs 4), opening up a space where Naval encloses it.
Their light reflectance is nearly identical (LRV 55 vs 54), so neither reads brighter in a room.
At LRV 54 vs 13, Comfort Gray is decisively the brighter choice.
A 10-point LRV gap (54 vs 44) makes Comfort Gray the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 54), opening up a space where Comfort Gray encloses it.
Comfort Gray reflects far more light (LRV 54 vs 21), opening up a space where Artichoke encloses it.
A 12-point LRV gap (66 vs 54) makes Balboa Mist the marginally brighter of the two.
At LRV 74 vs 54, Shoji White is decisively the brighter choice.
At LRV 83 vs 54, Snowbound is decisively the brighter choice.
At LRV 54 vs 12, Comfort Gray is decisively the brighter choice.
At LRV 68 vs 54, Skimming Stone is decisively the brighter choice.
Comfort Gray reflects far more light (LRV 54 vs 41), opening up a space where Dix Blue encloses it.
Calamine reflects far more light (LRV 68 vs 54), opening up a space where Comfort Gray encloses it.
Comfort Gray reflects far more light (LRV 54 vs 25), opening up a space where Treron encloses it.
At LRV 54 vs 12, Comfort Gray is decisively the brighter choice.
A 8-point LRV gap (54 vs 45) makes Comfort Gray the marginally brighter of the two.
Comfort Gray reflects far more light (LRV 54 vs 31), opening up a space where Pale Green encloses it.
Comfort Gray reflects far more light (LRV 54 vs 7), opening up a space where Pine Needle encloses it.
Comfort Gray reflects far more light (LRV 54 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 54), a gap that shows most in low-lit rooms.