Polar White vs Iris Isle
Where Polar White belongs to Benjamin Moore's range, Iris Isle is a PPG color. Polar White reads as blue-white, while Iris Isle reads as purple — two distinct hue families, not close cousins. They have nearly identical light reflectance values (79 vs 80), so they'll read as similarly Light in most lighting conditions. At ΔE 1.3, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Polar White vs Iris Isle Simulated Comparison
5 simulated room previews — drag the slider on each to see Polar White on one side and Iris Isle 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 Polar White comparisons
See how Polar White stacks up against other well-photographed colors across different brands and tones.
A 10-point LRV gap (79 vs 69) makes Polar White the marginally brighter of the two.
White Dove reads slightly lighter (LRV 83 vs 79), a gap that shows most in low-lit rooms.
Polar White reflects far more light (LRV 79 vs 6), opening up a space where Iron Ore encloses it.
At LRV 79 vs 52, Polar White is decisively the brighter choice.
At LRV 79 vs 30, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 52), opening up a space where Mizzle encloses it.
At LRV 79 vs 60, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 58), opening up a space where Accessible Beige encloses it.
Polar White reflects far more light (LRV 79 vs 27), opening up a space where Denim Drift encloses it.
At LRV 79 vs 43, Polar White is decisively the brighter choice.
At LRV 79 vs 4, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 55), opening up a space where Tranquil Dawn encloses it.
Polar White reflects far more light (LRV 79 vs 13), opening up a space where Bancha encloses it.
Polar White reflects far more light (LRV 79 vs 44), opening up a space where Hardwick White encloses it.
A 5-point LRV gap (84 vs 79) makes Pure White the marginally brighter of the two.
At LRV 79 vs 21, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 66), opening up a space where Balboa Mist encloses it.
Polar White reads slightly lighter (LRV 79 vs 74), a gap that shows most in low-lit rooms.
Snowbound reads slightly lighter (LRV 83 vs 79), a gap that shows most in low-lit rooms.
At LRV 79 vs 51, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 12), opening up a space where Pewter Green encloses it.
Polar White reflects far more light (LRV 79 vs 8), opening up a space where Duck Green encloses it.
Polar White reads slightly lighter (LRV 79 vs 68), a gap that shows most in low-lit rooms.
At LRV 79 vs 41, Polar White is decisively the brighter choice.
Polar White reflects far more light (LRV 79 vs 12), opening up a space where Vintage Vogue encloses it.
Polar White reflects far more light (LRV 79 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 79 vs 31, Polar White is decisively the brighter choice.