Belvedere Blue vs RAL 650-3
Where Belvedere Blue belongs to Farrow & Ball's range, RAL 650-3 is a RAL Effect color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. RAL 650-3 has an LRV of 8. With a ΔE of 16.2, 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
Belvedere Blue vs RAL 650-3 Simulated Comparison
5 simulated room previews — drag the slider on each to see Belvedere Blue on one side and RAL 650-3 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 Belvedere Blue comparisons
See how Belvedere Blue stacks up against other well-photographed colors across different brands and tones.
