Blue Gaspe vs Cement grey
Where Blue Gaspe belongs to Benjamin Moore's range, Cement grey is a RAL Classic color. Hue-wise, Blue Gaspe belongs to the blue-grey family and Cement grey to the grey family. Cement grey (LRV 24) reflects noticeably more light than Blue Gaspe (LRV 14), a difference of 10 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 22.5, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Blue Gaspe vs Cement grey in Real Spaces
2 real rooms side by side. Seeing Blue Gaspe and Cement grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Cement grey reflects noticeably more light off the walls, making the space read more open than Blue Gaspe.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Cement grey reflects noticeably more light off the walls, making the space read more open than Blue Gaspe.
Color Details
Blue Gaspe vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Gaspe on one side and Cement grey 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 Blue Gaspe comparisons
See how Blue Gaspe stacks up against other well-photographed colors across different brands and tones.
