Chesapeake Blue vs Cement grey
Chesapeake Blue (Benjamin Moore) and Cement grey (RAL Classic) come from different manufacturers. Chesapeake Blue reads as blue, while Cement grey reads as grey — two distinct hue families, not close cousins. The 25-point LRV gap — 49 for Chesapeake Blue vs 24 for Cement grey — means Chesapeake Blue will open up a space more effectively. A ΔE of 27.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Chesapeake Blue vs Cement grey in Real Spaces
3 real rooms side by side. Seeing Chesapeake Blue 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Chesapeake Blue reflects noticeably more light off the walls, making the space read more open than Cement grey.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Chesapeake Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Chesapeake Blue returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Chesapeake Blue vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Chesapeake Blue 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 Chesapeake Blue comparisons
See how Chesapeake Blue stacks up against other well-photographed colors across different brands and tones.
