Tattle Tail vs Pearl mouse grey
Where Tattle Tail belongs to PPG's range, Pearl mouse grey is a RAL Classic color. Tattle Tail reads as greige-grey, while Pearl mouse grey reads as grey — two distinct hue families, not close cousins. Pearl mouse grey (LRV 34) reflects noticeably more light than Tattle Tail (LRV 18), a difference of 16 points that becomes especially apparent in rooms with limited natural light. The ΔE 4.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Tattle Tail vs Pearl mouse grey in Real Spaces
1 real room side by side. Tattle Tail and Pearl mouse grey are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Pearl mouse grey will make the room feel meaningfully brighter than Tattle Tail would.
Color Details
Tattle Tail vs Pearl mouse grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Tattle Tail on one side and Pearl mouse 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 Tattle Tail comparisons
See how Tattle Tail stacks up against other well-photographed colors across different brands and tones.
