Sea Foam vs Signal White
Where Sea Foam belongs to Benjamin Moore's range, Signal White is a RAL Classic color. Sea Foam reads as green, while Signal White reads as white — two distinct hue families, not close cousins. Signal White (LRV 85) reflects noticeably more light than Sea Foam (LRV 83), a difference of 3 points that becomes especially apparent in rooms with limited natural light. At ΔE 2.9, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Sea Foam vs Signal White in Real Spaces
1 real room side by side. Sea Foam and Signal White are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Sea Foam vs Signal White Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Foam on one side and Signal White 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 Sea Foam comparisons
See how Sea Foam stacks up against other well-photographed colors across different brands and tones.
