Colorado Gray vs RAL 180-1
Colorado Gray is a Benjamin Moore color while RAL 180-1 comes from RAL Effect. Hue-wise, Colorado Gray belongs to the blue-grey family and RAL 180-1 to the blue family. At LRV 49 vs 44, RAL 180-1 will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. At ΔE 6.1, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Colorado Gray vs RAL 180-1 in Real Spaces
5 real rooms side by side. Colorado Gray and RAL 180-1 are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The brightness difference is modest but present — RAL 180-1 gives the walls a little more lift.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The brightness difference is modest but present — RAL 180-1 gives the walls a little more lift.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — RAL 180-1 gives the walls a little more lift.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — RAL 180-1 gives the walls a little more lift.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — RAL 180-1 gives the walls a little more lift.
Color Details
Colorado Gray vs RAL 180-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Colorado Gray 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 Colorado Gray comparisons
See how Colorado Gray stacks up against other well-photographed colors across different brands and tones.
