Cool Water Lake vs RAL 670-2
Cool Water Lake is a Behr color while RAL 670-2 comes from RAL Effect. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. With LRVs of 58 and 58, they'll behave almost identically in terms of how much light they reflect back into a room. At ΔE 4.9, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cool Water Lake vs RAL 670-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Water Lake on one side and RAL 670-2 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 Cool Water Lake comparisons
See how Cool Water Lake stacks up against other well-photographed colors across different brands and tones.
