Perle Noir vs Zircon
Both from Sherwin-Williams's palette. These are both greys, so the question isn't which hue to choose — it's where within grey to land. Zircon (LRV 59) reflects noticeably more light than Perle Noir (LRV 8), a difference of 51 points that becomes especially apparent in rooms with limited natural light. Both lean neutral, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 48.1, 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 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Perle Noir vs Zircon in Real Spaces
2 real rooms side by side. Seeing Perle Noir and Zircon in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Zircon reflects noticeably more light off the walls, making the space read more open than Perle Noir.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Zircon reflects noticeably more light off the walls, making the space read more open than Perle Noir.
Color Details
Perle Noir vs Zircon Simulated Comparison
5 simulated room previews — drag the slider on each to see Perle Noir on one side and Zircon 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 Perle Noir comparisons
See how Perle Noir stacks up against other well-photographed colors across different brands and tones.
With LRVs of 8 and 6, the two reflect almost the same amount of light.
At LRV 84 vs 8, Pure White is decisively the brighter choice.