RAL 180-1 vs Iceberg
Where RAL 180-1 belongs to RAL Effect's range, Iceberg is a Sherwin-Williams color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. Iceberg (LRV 76) reflects noticeably more light than RAL 180-1 (LRV 49), a difference of 27 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 14.7, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 180-1 vs Iceberg in Real Spaces
1 real room side by side. Seeing RAL 180-1 and Iceberg in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Color Details
RAL 180-1 vs Iceberg Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 180-1 on one side and Iceberg 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 180-1 comparisons
See how RAL 180-1 stacks up against other well-photographed colors across different brands and tones.
