Sun Dust 2 vs RAL 280-6
Sun Dust 2 is a Dulux color while RAL 280-6 comes from RAL Effect. These are both beiges, so the question isn't which hue to choose — it's where within beige to land. At LRV 49 vs 34, Sun Dust 2 will read as the brighter of the two — a 15-point gap that matters most in north-facing or low-light rooms. At ΔE 10.0, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Sun Dust 2 vs RAL 280-6 in Real Spaces
2 real rooms side by side. Sun Dust 2 and RAL 280-6 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. The LRV gap is large enough that Sun Dust 2 will make the room feel meaningfully brighter than RAL 280-6 would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Sun Dust 2 will make the room feel meaningfully brighter than RAL 280-6 would.
Color Details
Sun Dust 2 vs RAL 280-6 Simulated Comparison
5 simulated room previews — drag the slider on each to see Sun Dust 2 on one side and RAL 280-6 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 Sun Dust 2 comparisons
See how Sun Dust 2 stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 49), opening up a space where Sun Dust 2 encloses it.
At LRV 83 vs 49, White Dove is decisively the brighter choice.
At LRV 49 vs 6, Sun Dust 2 is decisively the brighter choice.
With LRVs of 52 and 49, the two reflect almost the same amount of light.
Sun Dust 2 reflects far more light (LRV 49 vs 30), opening up a space where Evergreen Fog encloses it.
Their light reflectance is nearly identical (LRV 52 vs 49), so neither reads brighter in a room.
Agreeable Gray reads slightly lighter (LRV 60 vs 49), a gap that shows most in low-lit rooms.
A 9-point LRV gap (58 vs 49) makes Accessible Beige the marginally brighter of the two.
At LRV 49 vs 27, Sun Dust 2 is decisively the brighter choice.
Sun Dust 2 reads slightly lighter (LRV 49 vs 43), a gap that shows most in low-lit rooms.
Sun Dust 2 reflects far more light (LRV 49 vs 4), opening up a space where Naval encloses it.
A 6-point LRV gap (55 vs 49) makes Tranquil Dawn the marginally brighter of the two.
At LRV 49 vs 13, Sun Dust 2 is decisively the brighter choice.
A 5-point LRV gap (49 vs 44) makes Sun Dust 2 the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 49), opening up a space where Sun Dust 2 encloses it.
Sun Dust 2 reflects far more light (LRV 49 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 49, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 49, Shoji White is decisively the brighter choice.
At LRV 83 vs 49, Snowbound is decisively the brighter choice.
With LRVs of 51 and 49, the two reflect almost the same amount of light.
At LRV 49 vs 12, Sun Dust 2 is decisively the brighter choice.
At LRV 49 vs 8, Sun Dust 2 is decisively the brighter choice.
At LRV 68 vs 49, Skimming Stone is decisively the brighter choice.
Sun Dust 2 reads slightly lighter (LRV 49 vs 41), a gap that shows most in low-lit rooms.
At LRV 49 vs 12, Sun Dust 2 is decisively the brighter choice.
A 4-point LRV gap (49 vs 45) makes Sun Dust 2 the marginally brighter of the two.
Sun Dust 2 reflects far more light (LRV 49 vs 31), opening up a space where Pale Green encloses it.