French Gray vs Traffic black
French Gray (Farrow & Ball) and Traffic black (RAL Classic) come from different manufacturers. French Gray reads as beige-greige, while Traffic black reads as grey — two distinct hue families, not close cousins. The 39-point LRV gap — 43 for French Gray vs 4 for Traffic black — means French Gray will open up a space more effectively. A ΔE of 56.9 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.
French Gray vs Traffic black in Real Spaces
2 real rooms side by side. Seeing French Gray and Traffic black 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. French Gray reflects noticeably more light off the walls, making the space read more open than Traffic black.
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. French Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
French Gray vs Traffic black Simulated Comparison
5 simulated room previews — drag the slider on each to see French Gray on one side and Traffic black 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 French Gray comparisons
See how French Gray stacks up against other well-photographed colors across different brands and tones.
