Hearthstone vs Grey Blue
Hearthstone (Cloverdale Paint) and Grey Blue (RAL Classic) come from different manufacturers. Hearthstone reads as greige-grey, while Grey Blue reads as blue-grey — two distinct hue families, not close cousins. The 46-point LRV gap — 53 for Hearthstone vs 7 for Grey Blue — means Hearthstone will open up a space more effectively. A ΔE of 46.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Hearthstone vs Grey Blue in Real Spaces
1 real room side by side. Seeing Hearthstone 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
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Hearthstone returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Hearthstone vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Hearthstone 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 Hearthstone comparisons
See how Hearthstone stacks up against other well-photographed colors across different brands and tones.
