Calico Blue vs RAL 180-1
Calico Blue (Benjamin Moore) and RAL 180-1 (RAL Effect) come from different manufacturers. Calico Blue reads as blue-green, while RAL 180-1 reads as blue — two distinct hue families, not close cousins. The 39-point LRV gap — 49 for RAL 180-1 vs 9 for Calico Blue — means RAL 180-1 will open up a space more effectively. A ΔE of 40.7 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Calico Blue vs RAL 180-1 in Real Spaces
2 real rooms side by side. Seeing Calico Blue and RAL 180-1 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. RAL 180-1 reflects noticeably more light off the walls, making the space read more open than Calico Blue.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. RAL 180-1 returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Calico Blue vs RAL 180-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Calico Blue on one side and RAL 180-1 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 Calico Blue comparisons
See how Calico Blue stacks up against other well-photographed colors across different brands and tones.
