Passion Flower vs RAL 550-5
Passion Flower is a Dulux color while RAL 550-5 comes from RAL Effect. Passion Flower reads as pink-purple, while RAL 550-5 reads as pink — two distinct hue families, not close cousins. With LRVs of 16 and 17, they'll behave almost identically in terms of how much light they reflect back into a room. At ΔE 6.9, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Passion Flower vs RAL 550-5 in Real Spaces
1 real room side by side. Passion Flower and RAL 550-5 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.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Passion Flower vs RAL 550-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Passion Flower on one side and RAL 550-5 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 Passion Flower comparisons
See how Passion Flower stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 16, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 16), opening up a space where Passion Flower encloses it.
Passion Flower reads slightly lighter (LRV 16 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 16, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 16, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 16), opening up a space where Passion Flower encloses it.
At LRV 60 vs 16, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 16), opening up a space where Passion Flower encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 16), a gap that shows most in low-lit rooms.
At LRV 43 vs 16, French Gray is decisively the brighter choice.
A 12-point LRV gap (16 vs 4) makes Passion Flower the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 16), opening up a space where Passion Flower encloses it.
With LRVs of 16 and 13, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 16), opening up a space where Passion Flower encloses it.
At LRV 84 vs 16, Pure White is decisively the brighter choice.
A 5-point LRV gap (21 vs 16) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 16), opening up a space where Passion Flower encloses it.
Shoji White reflects far more light (LRV 74 vs 16), opening up a space where Passion Flower encloses it.
Snowbound reflects far more light (LRV 83 vs 16), opening up a space where Passion Flower encloses it.
At LRV 51 vs 16, Pigeon is decisively the brighter choice.
Passion Flower reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Passion Flower reads slightly lighter (LRV 16 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 16), opening up a space where Passion Flower encloses it.
At LRV 41 vs 16, Dix Blue is decisively the brighter choice.
Passion Flower reads slightly lighter (LRV 16 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 16), opening up a space where Passion Flower encloses it.
At LRV 31 vs 16, Pale Green is decisively the brighter choice.