Calke Green vs Kilkenny
Where Calke Green belongs to Farrow & Ball's range, Kilkenny is a Sherwin-Williams color. Hue-wise, Calke Green belongs to the green-grey family and Kilkenny to the green family. They have nearly identical light reflectance values (21 vs 19), so they'll read as similarly Dark in most lighting conditions. Calke Green runs neutral while Kilkenny is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 19.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Calke Green vs Kilkenny in Real Spaces
2 real rooms side by side. Seeing Calke Green and Kilkenny in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Kilkenny brings more warmth to the space, while Calke Green keeps things cooler and crisper.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Kilkenny brings more warmth to the space, while Calke Green keeps things cooler and crisper.
Color Details
Calke Green vs Kilkenny Simulated Comparison
5 simulated room previews — drag the slider on each to see Calke Green on one side and Kilkenny 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 Calke Green comparisons
See how Calke Green stacks up against other well-photographed colors across different brands and tones.
