Quartz Flint 2 vs Lullaby
Quartz Flint 2 (Dulux) and Lullaby (Sherwin-Williams) come from different manufacturers. Both sit in the blue-grey family, which is useful context if you're narrowing within a single hue direction. The 11-point LRV gap — 65 for Lullaby vs 54 for Quartz Flint 2 — means Lullaby will open up a space more effectively. Both share a cool character, which means they'll respond to light and surrounding materials in similar ways. A ΔE of 1.2 puts them in subtle territory — distinguishable in direct comparison, less so from across a room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Quartz Flint 2 vs Lullaby in Real Spaces
1 real room side by side. Quartz Flint 2 and Lullaby 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.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Lullaby returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Quartz Flint 2 vs Lullaby Simulated Comparison
5 simulated room previews — drag the slider on each to see Quartz Flint 2 on one side and Lullaby 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 Quartz Flint 2 comparisons
See how Quartz Flint 2 stacks up against other well-photographed colors across different brands and tones.
