Mizzle vs Cobalt blue
Mizzle (Farrow & Ball) and Cobalt blue (RAL Classic) come from different manufacturers. Hue-wise, Mizzle belongs to the grey family and Cobalt blue to the blue family. The 46-point LRV gap — 52 for Mizzle vs 6 for Cobalt blue — means Mizzle will open up a space more effectively. A ΔE of 65.8 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.
Mizzle vs Cobalt blue in Real Spaces
2 real rooms side by side. Seeing Mizzle and Cobalt blue in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Mizzle reflects noticeably more light off the walls, making the space read more open than Cobalt blue.
Kitchen Cabinets
Cabinet color is always seen in context — against countertops, backsplash, and hardware — which amplifies undertone differences that might disappear on a plain wall. Mizzle returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Mizzle vs Cobalt blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Mizzle on one side and Cobalt 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 Mizzle comparisons
See how Mizzle stacks up against other well-photographed colors across different brands and tones.
