Mermaid Green vs Arsenic
Where Mermaid Green belongs to Benjamin Moore's range, Arsenic is a Farrow & Ball color. Mermaid Green reads as blue-green, while Arsenic reads as green — two distinct hue families, not close cousins. Mermaid Green (LRV 61) reflects noticeably more light than Arsenic (LRV 37), a difference of 24 points that becomes especially apparent in rooms with limited natural light. Mermaid Green runs green and blue while Arsenic is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 17.8, 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
Mermaid Green vs Arsenic Simulated Comparison
5 simulated room previews — drag the slider on each to see Mermaid Green on one side and Arsenic 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 Mermaid Green comparisons
See how Mermaid Green stacks up against other well-photographed colors across different brands and tones.
