Pearl beige vs Slate grey
Both from RAL Classic's palette. Hue-wise, Pearl beige belongs to the greige-grey family and Slate grey to the blue-grey family. Pearl beige (LRV 35) reflects noticeably more light than Slate grey (LRV 12), a difference of 23 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 25.5, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pearl beige vs Slate grey in Real Spaces
2 real rooms side by side. Seeing Pearl beige and Slate grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Pearl beige reflects noticeably more light off the walls, making the space read more open than Slate grey.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Pearl beige reflects noticeably more light off the walls, making the space read more open than Slate grey.
Color Details
Pearl beige vs Slate grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Pearl beige on one side and Slate grey 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.
