RAL 150-M vs RAL 180-1
Both from RAL Effect's palette. Hue-wise, RAL 150-M belongs to the beige-greige family and RAL 180-1 to the blue family. RAL 180-1 (LRV 49) reflects noticeably more light than RAL 150-M (LRV 33), a difference of 15 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 21.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 150-M vs RAL 180-1 in Real Spaces
4 real rooms side by side. Seeing RAL 150-M and RAL 180-1 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that RAL 180-1 will make the room feel meaningfully brighter than RAL 150-M would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 150-M.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 150-M.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than RAL 150-M.
Color Details
RAL 150-M vs RAL 180-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 150-M on one side and RAL 180-1 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 150-M comparisons
See how RAL 150-M stacks up against other well-photographed colors across different brands and tones.
