Polar Sky vs Borrowed Light
Where Polar Sky belongs to Benjamin Moore's range, Borrowed Light is a Farrow & Ball color. Hue-wise, Polar Sky belongs to the blue family and Borrowed Light to the blue-grey family. They have nearly identical light reflectance values (69 vs 69), so they'll read as similarly Light in most lighting conditions. Polar Sky runs blue while Borrowed Light is decidedly cool, which means they'll respond very differently to warm vs cool light sources. The ΔE 4.8 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Polar Sky vs Borrowed Light in Real Spaces
1 real room side by side. Polar Sky and Borrowed Light 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
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. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Polar Sky vs Borrowed Light Simulated Comparison
5 simulated room previews — drag the slider on each to see Polar Sky on one side and Borrowed Light 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 Sky comparisons
See how Polar Sky stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 69, White Dove is decisively the brighter choice.
Polar Sky reflects far more light (LRV 69 vs 52), opening up a space where Purbeck Stone encloses it.
Polar Sky reflects far more light (LRV 69 vs 30), opening up a space where Evergreen Fog encloses it.
Polar Sky reads slightly lighter (LRV 69 vs 60), a gap that shows most in low-lit rooms.
A 11-point LRV gap (69 vs 58) makes Polar Sky the marginally brighter of the two.
At LRV 69 vs 27, Polar Sky is decisively the brighter choice.
Polar Sky reflects far more light (LRV 69 vs 43), opening up a space where French Gray encloses it.
At LRV 69 vs 55, Polar Sky is decisively the brighter choice.
At LRV 69 vs 44, Polar Sky is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 69), opening up a space where Polar Sky encloses it.
A 3-point LRV gap (69 vs 66) makes Polar Sky the marginally brighter of the two.
A 6-point LRV gap (74 vs 69) makes Shoji White the marginally brighter of the two.
At LRV 69 vs 12, Polar Sky is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 69 vs 68), so neither reads brighter in a room.
At LRV 69 vs 12, Polar Sky is decisively the brighter choice.
At LRV 69 vs 45, Polar Sky is decisively the brighter choice.
Polar Sky reflects far more light (LRV 69 vs 31), opening up a space where Pale Green encloses it.
Polar Sky reflects far more light (LRV 69 vs 7), opening up a space where Pine Needle encloses it.
Polar Sky reflects far more light (LRV 69 vs 24), opening up a space where Cement grey encloses it.
Polar Sky reads slightly lighter (LRV 69 vs 57), a gap that shows most in low-lit rooms.