Opal vs Vermont Slate
Both from Benjamin Moore's palette. Hue-wise, Opal belongs to the beige family and Vermont Slate to the blue family. Opal (LRV 84) reflects noticeably more light than Vermont Slate (LRV 13), a difference of 71 points that becomes especially apparent in rooms with limited natural light. Opal runs red while Vermont Slate is decidedly blue, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 56.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Opal vs Vermont Slate Simulated Comparison
5 simulated room previews — drag the slider on each to see Opal on one side and Vermont Slate 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 Opal comparisons
See how Opal stacks up against other well-photographed colors across different brands and tones.








































