Fruit Shake vs Grey Blue
Fruit Shake (Benjamin Moore) and Grey Blue (RAL Classic) come from different manufacturers. Hue-wise, Fruit Shake belongs to the pink-red family and Grey Blue to the blue-grey family. The 49-point LRV gap — 57 for Fruit Shake vs 7 for Grey Blue — means Fruit Shake will open up a space more effectively. A ΔE of 53.5 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Fruit Shake vs Grey Blue in Real Spaces
2 real rooms side by side. Seeing Fruit Shake 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.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Fruit Shake returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Fruit Shake reflects noticeably more light off the walls, making the space read more open than Grey Blue.
Color Details
Fruit Shake vs Grey Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Fruit Shake 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 Fruit Shake comparisons
See how Fruit Shake stacks up against other well-photographed colors across different brands and tones.
