RAL 580-1 vs Pure White
RAL 580-1 is a RAL Effect color while Pure White comes from Sherwin-Williams. Hue-wise, RAL 580-1 belongs to the blue family and Pure White to the beige-greige family. At LRV 84 vs 61, Pure White will read as the brighter of the two — a 23-point gap that matters most in north-facing or low-light rooms. At ΔE 19.0, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 580-1 vs Pure White in Real Spaces
3 real rooms side by side. Seeing RAL 580-1 and Pure White in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 Pure White will make the room feel meaningfully brighter than RAL 580-1 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 Pure White will make the room feel meaningfully brighter than RAL 580-1 would.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Pure White will make the room feel meaningfully brighter than RAL 580-1 would.
Color Details
RAL 580-1 vs Pure White Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 580-1 on one side and Pure White 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 RAL 580-1 comparisons
See how RAL 580-1 stacks up against other well-photographed colors across different brands and tones.
