Market Square Shell vs Book Room Green
Where Market Square Shell belongs to Benjamin Moore's range, Book Room Green is a Little Greene color. Market Square Shell reads as beige-greige, while Book Room Green reads as beige-green — two distinct hue families, not close cousins. They have nearly identical light reflectance values (50 vs 50), so they'll read as similarly Medium in most lighting conditions. Both lean yellow, so they'll behave similarly in mixed or changing light conditions. At ΔE 1.2, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Market Square Shell vs Book Room Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Market Square Shell on one side and Book Room Green 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 Market Square Shell comparisons
See how Market Square Shell stacks up against other well-photographed colors across different brands and tones.
