Tropical Seaweed Green vs Phthalo Green
Where Tropical Seaweed Green belongs to Benjamin Moore's range, Phthalo Green is a Little Greene color. These are both greens, so the question isn't which hue to choose — it's where within green to land. Phthalo Green (LRV 46) reflects noticeably more light than Tropical Seaweed Green (LRV 29), a difference of 17 points that becomes especially apparent in rooms with limited natural light. Both lean green, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 11.8, 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
Tropical Seaweed Green vs Phthalo Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Tropical Seaweed Green on one side and Phthalo 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 Tropical Seaweed Green comparisons
See how Tropical Seaweed Green stacks up against other well-photographed colors across different brands and tones.
