Wild Water 2 vs RAL 580-4
Where Wild Water 2 belongs to Dulux's range, RAL 580-4 is a RAL Effect color. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (18 vs 18), so they'll read as similarly Dark in most lighting conditions. The ΔE 9.3 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Wild Water 2 vs RAL 580-4 in Real Spaces
1 real room side by side. Wild Water 2 and RAL 580-4 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.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Wild Water 2 vs RAL 580-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Wild Water 2 on one side and RAL 580-4 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 Wild Water 2 comparisons
See how Wild Water 2 stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 18, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 18), opening up a space where Wild Water 2 encloses it.
Wild Water 2 reflects far more light (LRV 18 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 18, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 18, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 18), opening up a space where Wild Water 2 encloses it.
At LRV 60 vs 18, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 18), opening up a space where Wild Water 2 encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 18), a gap that shows most in low-lit rooms.
At LRV 43 vs 18, French Gray is decisively the brighter choice.
At LRV 18 vs 4, Wild Water 2 is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 18), opening up a space where Wild Water 2 encloses it.
Wild Water 2 reads slightly lighter (LRV 18 vs 13), a gap that shows most in low-lit rooms.
Hardwick White reflects far more light (LRV 44 vs 18), opening up a space where Wild Water 2 encloses it.
At LRV 84 vs 18, Pure White is decisively the brighter choice.
A 3-point LRV gap (21 vs 18) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 18), opening up a space where Wild Water 2 encloses it.
Shoji White reflects far more light (LRV 74 vs 18), opening up a space where Wild Water 2 encloses it.
Snowbound reflects far more light (LRV 83 vs 18), opening up a space where Wild Water 2 encloses it.
At LRV 51 vs 18, Pigeon is decisively the brighter choice.
Wild Water 2 reads slightly lighter (LRV 18 vs 12), a gap that shows most in low-lit rooms.
Wild Water 2 reads slightly lighter (LRV 18 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 18), opening up a space where Wild Water 2 encloses it.
At LRV 41 vs 18, Dix Blue is decisively the brighter choice.
Wild Water 2 reads slightly lighter (LRV 18 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 18), opening up a space where Wild Water 2 encloses it.
At LRV 31 vs 18, Pale Green is decisively the brighter choice.