RAL 840-3 vs Diverse Beige
Where RAL 840-3 belongs to RAL Effect's range, Diverse Beige is a Sherwin-Williams color. Hue-wise, RAL 840-3 belongs to the greige-grey family and Diverse Beige to the beige-greige family. They have nearly identical light reflectance values (46 vs 47), so they'll read as similarly Medium in most lighting conditions. The ΔE 4.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 840-3 vs Diverse Beige in Real Spaces
3 real rooms side by side. RAL 840-3 and Diverse Beige are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. The distinction reads clearly at room scale, making the choice between them concrete.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
RAL 840-3 vs Diverse Beige Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 840-3 on one side and Diverse Beige 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 840-3 comparisons
See how RAL 840-3 stacks up against other well-photographed colors across different brands and tones.
