RAL 180-1 vs Alpaca
Where RAL 180-1 belongs to RAL Effect's range, Alpaca is a Sherwin-Williams color. Hue-wise, RAL 180-1 belongs to the blue family and Alpaca to the greige-grey family. Alpaca (LRV 57) reflects noticeably more light than RAL 180-1 (LRV 49), a difference of 8 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 12.9, 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 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 180-1 vs Alpaca in Real Spaces
5 real rooms side by side. Seeing RAL 180-1 and Alpaca 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 Alpaca will make the room feel meaningfully brighter than RAL 180-1 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. Alpaca reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Alpaca reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
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. Alpaca reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
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. Alpaca reflects noticeably more light off the walls, making the space read more open than RAL 180-1.
Color Details
RAL 180-1 vs Alpaca Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Alpaca 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 180-1 comparisons
See how RAL 180-1 stacks up against other well-photographed colors across different brands and tones.
