Sailor's Knot vs Cement grey
Sailor's Knot (Behr) and Cement grey (RAL Classic) come from different manufacturers. Hue-wise, Sailor's Knot belongs to the blue family and Cement grey to the grey family. The 16-point LRV gap — 40 for Sailor's Knot vs 24 for Cement grey — means Sailor's Knot will open up a space more effectively. A ΔE of 29.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Sailor's Knot vs Cement grey in Real Spaces
5 real rooms side by side. Seeing Sailor's Knot 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. Sailor's Knot reflects noticeably more light off the walls, making the space read more open than Cement grey.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Sailor's Knot returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Sailor's Knot 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. Sailor's Knot returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Sailor's Knot returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Sailor's Knot vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Sailor's Knot 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 Sailor's Knot comparisons
See how Sailor's Knot stacks up against other well-photographed colors across different brands and tones.
