Pearl beige vs RAL 770-4
Pearl beige is a RAL Classic color while RAL 770-4 comes from RAL Effect. These are both greige-greys, so the question isn't which hue to choose — it's where within greige-grey to land. At LRV 35 vs 20, Pearl beige will read as the brighter of the two — a 15-point gap that matters most in north-facing or low-light rooms. At ΔE 4.5, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pearl beige vs RAL 770-4 in Real Spaces
4 real rooms side by side. Pearl beige and RAL 770-4 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Pearl beige returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Pearl beige will make the room feel meaningfully brighter than RAL 770-4 would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Pearl beige will make the room feel meaningfully brighter than RAL 770-4 would.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The LRV gap is large enough that Pearl beige will make the room feel meaningfully brighter than RAL 770-4 would.
Color Details
Pearl beige vs RAL 770-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Pearl beige on one side and RAL 770-4 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 Pearl beige comparisons
See how Pearl beige stacks up against other well-photographed colors across different brands and tones.
