Biscay Bay vs Sourdough

Both from PPG's palette. Biscay Bay reads as blue, while Sourdough reads as beige — two distinct hue families, not close cousins. Sourdough (LRV 62) reflects noticeably more light than Biscay Bay (LRV 38), a difference of 24 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 40.0, 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.