Blue Gaspe vs Thunder
Both from Benjamin Moore's palette. Blue Gaspe reads as blue-grey, while Thunder reads as greige-grey — two distinct hue families, not close cousins. Thunder (LRV 48) reflects noticeably more light than Blue Gaspe (LRV 14), a difference of 34 points that becomes especially apparent in rooms with limited natural light. Blue Gaspe runs blue while Thunder is decidedly red, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 37.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Blue Gaspe vs Thunder in Real Spaces
1 real room side by side. Seeing Blue Gaspe and Thunder in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Thunder reflects noticeably more light off the walls, making the space read more open than Blue Gaspe.
Color Details
Blue Gaspe vs Thunder Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Gaspe on one side and Thunder 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.