Rain Sky vs Iris Isle
Where Rain Sky belongs to Jotun's range, Iris Isle is a PPG color. Rain Sky reads as blue, while Iris Isle reads as purple — two distinct hue families, not close cousins. Iris Isle (LRV 80) reflects noticeably more light than Rain Sky (LRV 69), a difference of 11 points that becomes especially apparent in rooms with limited natural light. The ΔE 6.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Rain Sky vs Iris Isle Simulated Comparison
5 simulated room previews — drag the slider on each to see Rain Sky on one side and Iris Isle 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 Rain Sky comparisons
See how Rain Sky stacks up against other well-photographed colors across different brands and tones.
