Black Sapphire vs Ultra Pure White
Both from Behr's palette. Black Sapphire reads as blue-grey, while Ultra Pure White reads as white-yellow — two distinct hue families, not close cousins. Ultra Pure White (LRV 94) reflects noticeably more light than Black Sapphire (LRV 7), a difference of 87 points that becomes especially apparent in rooms with limited natural light. Black Sapphire runs blue while Ultra Pure White is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 69.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Black Sapphire vs Ultra Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see Black Sapphire on one side and Ultra Pure White 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 Black Sapphire comparisons
See how Black Sapphire stacks up against other well-photographed colors across different brands and tones.
