Ancient Marble vs Koi Pond
Ancient Marble and Koi Pond come from the same Sherwin-Williams collection. These are both beige-greiges, so the question isn't which hue to choose — it's where within beige-greige to land. The 16-point LRV gap — 60 for Ancient Marble vs 44 for Koi Pond — means Ancient Marble will open up a space more effectively. Both share a warm character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 12.1 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Ancient Marble vs Koi Pond Simulated Comparison
5 simulated room previews — drag the slider on each to see Ancient Marble on one side and Koi Pond 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 Ancient Marble comparisons
See how Ancient Marble stacks up against other well-photographed colors across different brands and tones.
