Black grey vs Friendly Yellow
Black grey (RAL Classic) and Friendly Yellow (Sherwin-Williams) come from different manufacturers. Black grey reads as blue-grey, while Friendly Yellow reads as beige-yellow — two distinct hue families, not close cousins. The 69-point LRV gap — 76 for Friendly Yellow vs 6 for Black grey — means Friendly Yellow will open up a space more effectively. A ΔE of 74.5 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 Friendly Yellow in Real Spaces
2 real rooms side by side. Seeing Black grey and Friendly Yellow 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. Friendly Yellow reflects noticeably more light off the walls, making the space read more open than Black grey.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Friendly Yellow reflects noticeably more light off the walls, making the space read more open than Black grey.
Color Details
Black grey vs Friendly Yellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Black grey on one side and Friendly Yellow 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.
