St. Lucia Teal vs Cement grey
St. Lucia Teal is a Benjamin Moore color while Cement grey comes from RAL Classic. St. Lucia Teal reads as blue-green, while Cement grey reads as grey — two distinct hue families, not close cousins. At LRV 44 vs 24, St. Lucia Teal will read as the brighter of the two — a 20-point gap that matters most in north-facing or low-light rooms. At ΔE 21.9, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
St. Lucia Teal vs Cement grey in Real Spaces
3 real rooms side by side. Seeing St. Lucia Teal 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.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. St. Lucia Teal returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that St. Lucia Teal will make the room feel meaningfully brighter than Cement grey would.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. St. Lucia Teal returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
St. Lucia Teal vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see St. Lucia Teal 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 St. Lucia Teal comparisons
See how St. Lucia Teal stacks up against other well-photographed colors across different brands and tones.
