RAL 770-4 vs Downing Earth
RAL 770-4 is a RAL Effect color while Downing Earth comes from Sherwin-Williams. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. With LRVs of 20 and 20, they'll behave almost identically in terms of how much light they reflect back into a room. With a ΔE of 2.8, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
RAL 770-4 vs Downing Earth Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 770-4 on one side and Downing Earth 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 RAL 770-4 comparisons
See how RAL 770-4 stacks up against other well-photographed colors across different brands and tones.
