Brilliant Blue vs El Capitan

Both from Behr's palette. These are both blues, so the question isn't which hue to choose — it's where within blue to land. El Capitan (LRV 25) reflects noticeably more light than Brilliant Blue (LRV 15), a difference of 10 points that becomes especially apparent in rooms with limited natural light. Both lean blue, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 19.4, 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.