RAL 660-5 vs Mosaic
RAL 660-5 is a RAL Effect color while Mosaic comes from Tikkurila. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. At LRV 41 vs 30, RAL 660-5 will read as the brighter of the two — a 11-point gap that matters most in north-facing or low-light rooms. At ΔE 14.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
RAL 660-5 vs Mosaic Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 660-5 on one side and Mosaic 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 RAL 660-5 comparisons
See how RAL 660-5 stacks up against other well-photographed colors across different brands and tones.
