Blue Willow vs RAL 180-1
Where Blue Willow belongs to PPG's range, RAL 180-1 is a RAL Effect color. They have nearly identical light reflectance values (47 vs 49), so they'll read as similarly medium in most lighting conditions. The ΔE 6.4 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice.
Blue Willow vs RAL 180-1 Color Comparison
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.
Color Details
More Blue Willow comparisons
See how Blue Willow stacks up against other well-photographed colors across different brands and tones.
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PPG vs Farrow & Ball
Blue Willow reads lighter
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Light vs dark contrast
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Light vs dark contrast
PPG vs RAL Classic
Light vs dark contrast
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PPG vs Jotun
Light vs dark contrast
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PPG vs Jotun
Light vs dark contrast
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Blue Willow reads lighter
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Blue Willow reads lighter
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Light vs dark contrast
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Light vs dark contrast
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