Black grey vs Relaxed Khaki
Black grey (RAL Classic) and Relaxed Khaki (Sherwin-Williams) come from different manufacturers. Hue-wise, Black grey belongs to the blue-grey family and Relaxed Khaki to the beige-greige family. The 44-point LRV gap — 50 for Relaxed Khaki vs 6 for Black grey — means Relaxed Khaki will open up a space more effectively. A ΔE of 57.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Black grey vs Relaxed Khaki in Real Spaces
2 real rooms side by side. Seeing Black grey and Relaxed Khaki 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. Relaxed Khaki reflects noticeably more light off the walls, making the space read more open than Black grey.
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. Relaxed Khaki returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Black grey vs Relaxed Khaki Simulated Comparison
5 simulated room previews — drag the slider on each to see Black grey on one side and Relaxed Khaki 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 Black grey comparisons
See how Black grey stacks up against other well-photographed colors across different brands and tones.
