Celtic Forest 3 vs Beach Dune
Celtic Forest 3 is a Dulux color while Beach Dune comes from PPG. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. At LRV 52 vs 49, Celtic Forest 3 will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. At ΔE 3.7, 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
Celtic Forest 3 vs Beach Dune Simulated Comparison
5 simulated room previews — drag the slider on each to see Celtic Forest 3 on one side and Beach Dune 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 Celtic Forest 3 comparisons
See how Celtic Forest 3 stacks up against other well-photographed colors across different brands and tones.
