Precious Stone vs Grey Blue
Where Precious Stone belongs to Behr's range, Grey Blue is a RAL Classic color. Precious Stone reads as blue, while Grey Blue reads as blue-grey — two distinct hue families, not close cousins. Precious Stone (LRV 16) reflects noticeably more light than Grey Blue (LRV 7), a difference of 9 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 29.4, 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 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Precious Stone vs Grey Blue in Real Spaces
3 real rooms side by side. Seeing Precious Stone and Grey Blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Precious Stone reflects noticeably more light off the walls, making the space read more open than Grey Blue.
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. Precious Stone reflects noticeably more light off the walls, making the space read more open than Grey Blue.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. Precious Stone reflects noticeably more light off the walls, making the space read more open than Grey Blue.
Color Details
Precious Stone vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Precious Stone on one side and Grey Blue 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 Precious Stone comparisons
See how Precious Stone stacks up against other well-photographed colors across different brands and tones.
