Grey white vs RAL 150-3
Where Grey white belongs to RAL Classic's range, RAL 150-3 is a RAL Effect color. Grey white reads as greige-grey, while RAL 150-3 reads as beige — two distinct hue families, not close cousins. RAL 150-3 (LRV 77) reflects noticeably more light than Grey white (LRV 67), a difference of 10 points that becomes especially apparent in rooms with limited natural light. The ΔE 6.8 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grey white vs RAL 150-3 in Real Spaces
2 real rooms side by side. Grey white and RAL 150-3 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.
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. RAL 150-3 reflects noticeably more light off the walls, making the space read more open than Grey white.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 150-3 reflects noticeably more light off the walls, making the space read more open than Grey white.
Color Details
Grey white vs RAL 150-3 Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey white on one side and RAL 150-3 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 Grey white comparisons
See how Grey white stacks up against other well-photographed colors across different brands and tones.
