Royal Hyacinth vs Iron Ore
Where Royal Hyacinth belongs to PPG's range, Iron Ore is a Sherwin-Williams color. Hue-wise, Royal Hyacinth belongs to the blue family and Iron Ore to the grey family. They have nearly identical light reflectance values (7 vs 6), so they'll read as similarly Dark in most lighting conditions. With a ΔE of 21.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Royal Hyacinth vs Iron Ore Simulated Comparison
5 simulated room previews — drag the slider on each to see Royal Hyacinth on one side and Iron Ore 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 Royal Hyacinth comparisons
See how Royal Hyacinth stacks up against other well-photographed colors across different brands and tones.
