Cathedral Gray vs White Dove
Cathedral Gray (Behr) and White Dove (Benjamin Moore) come from different manufacturers. Cathedral Gray reads as grey, while White Dove reads as beige-greige — two distinct hue families, not close cousins. The 43-point LRV gap — 83 for White Dove vs 40 for Cathedral Gray — means White Dove will open up a space more effectively. Where Cathedral Gray leans red, White Dove reads yellow — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 24.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cathedral Gray vs White Dove in Real Spaces
4 real rooms side by side. Seeing Cathedral Gray and White Dove 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. White Dove reflects noticeably more light off the walls, making the space read more open than Cathedral Gray.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The LRV gap is large enough that White Dove will make the room feel meaningfully brighter than Cathedral Gray would.
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. White Dove 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. White Dove returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Cathedral Gray vs White Dove Simulated Comparison
5 simulated room previews — drag the slider on each to see Cathedral Gray on one side and White Dove 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 Cathedral Gray comparisons
See how Cathedral Gray stacks up against other well-photographed colors across different brands and tones.
