Sea Gull Gray vs RAL 770-5
Where Sea Gull Gray belongs to Benjamin Moore's range, RAL 770-5 is a RAL Effect color. Both sit in the greige-grey family, which is useful context if you're narrowing within a single hue direction. RAL 770-5 (LRV 43) reflects noticeably more light than Sea Gull Gray (LRV 0), a difference of 43 points that becomes especially apparent in rooms with limited natural light. At ΔE 2.5, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished 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
Sea Gull Gray vs RAL 770-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Sea Gull Gray on one side and RAL 770-5 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 Gull Gray comparisons
See how Sea Gull Gray stacks up against other well-photographed colors across different brands and tones.
