Poseidon vs San Jose Blue
Poseidon and San Jose Blue come from the same Benjamin Moore collection. These are both blues, so the question isn't which hue to choose — it's where within blue to land. The 3-point LRV gap — 31 for Poseidon vs 28 for San Jose Blue — means Poseidon will open up a space more effectively. Both share a blue character, which means they'll respond to light and surrounding materials in similar ways. ΔE 9.9 means they're clearly different, but not dramatically so — they'd pair well in the same 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
Poseidon vs San Jose Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Poseidon on one side and San Jose Blue 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 Poseidon comparisons
See how Poseidon stacks up against other well-photographed colors across different brands and tones.








































