Blue Grotto vs Mizzle
Where Blue Grotto belongs to Benjamin Moore's range, Mizzle is a Farrow & Ball color. Hue-wise, Blue Grotto belongs to the blue family and Mizzle to the grey family. Mizzle (LRV 52) reflects noticeably more light than Blue Grotto (LRV 6), a difference of 45 points that becomes especially apparent in rooms with limited natural light. Blue Grotto runs blue while Mizzle is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 63.3, 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 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Blue Grotto vs Mizzle in Real Spaces
1 real room side by side. Seeing Blue Grotto and Mizzle in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Mizzle will make the room feel meaningfully brighter than Blue Grotto would.
Color Details
Blue Grotto vs Mizzle Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Grotto on one side and Mizzle 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 Blue Grotto comparisons
See how Blue Grotto stacks up against other well-photographed colors across different brands and tones.
