Iris Mauve vs RAL 150-M
Iris Mauve (PPG) and RAL 150-M (RAL Effect) come from different manufacturers. Hue-wise, Iris Mauve belongs to the pink family and RAL 150-M to the beige-greige family. Their light reflectance values are nearly the same — 34 vs 33 — so neither will read significantly brighter or darker than the other. ΔE 4.1 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Iris Mauve vs RAL 150-M in Real Spaces
3 real rooms side by side. Iris Mauve and RAL 150-M are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. The distinction reads clearly at room scale, making the choice between them concrete.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
Iris Mauve vs RAL 150-M Simulated Comparison
5 simulated room previews — drag the slider on each to see Iris Mauve on one side and RAL 150-M 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 Iris Mauve comparisons
See how Iris Mauve stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 34, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 34), opening up a space where Iris Mauve encloses it.
Iris Mauve reflects far more light (LRV 34 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 34, Purbeck Stone is decisively the brighter choice.
A 4-point LRV gap (34 vs 30) makes Iris Mauve the marginally brighter of the two.
Mizzle reflects far more light (LRV 52 vs 34), opening up a space where Iris Mauve encloses it.
At LRV 60 vs 34, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 34), opening up a space where Iris Mauve encloses it.
Iris Mauve reads slightly lighter (LRV 34 vs 27), a gap that shows most in low-lit rooms.
A 9-point LRV gap (43 vs 34) makes French Gray the marginally brighter of the two.
At LRV 34 vs 4, Iris Mauve is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 34), opening up a space where Iris Mauve encloses it.
Iris Mauve reflects far more light (LRV 34 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 34), a gap that shows most in low-lit rooms.
At LRV 84 vs 34, Pure White is decisively the brighter choice.
At LRV 34 vs 21, Iris Mauve is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 34), opening up a space where Iris Mauve encloses it.
Shoji White reflects far more light (LRV 74 vs 34), opening up a space where Iris Mauve encloses it.
Snowbound reflects far more light (LRV 83 vs 34), opening up a space where Iris Mauve encloses it.
At LRV 51 vs 34, Pigeon is decisively the brighter choice.
Iris Mauve reflects far more light (LRV 34 vs 12), opening up a space where Pewter Green encloses it.
Iris Mauve reflects far more light (LRV 34 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 34), opening up a space where Iris Mauve encloses it.
A 7-point LRV gap (41 vs 34) makes Dix Blue the marginally brighter of the two.
Iris Mauve reflects far more light (LRV 34 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 34), a gap that shows most in low-lit rooms.
Their light reflectance is nearly identical (LRV 34 vs 31), so neither reads brighter in a room.