RAL 530-1 vs Rembrandt Ruby
RAL 530-1 (RAL Effect) and Rembrandt Ruby (Sherwin-Williams) come from different manufacturers. These are both pink-reds, so the question isn't which hue to choose — it's where within pink-red to land. Their light reflectance values are nearly the same — 11 vs 13 — so neither will read significantly brighter or darker than the other. ΔE 8.8 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
RAL 530-1 vs Rembrandt Ruby in Real Spaces
1 real room side by side. RAL 530-1 and Rembrandt Ruby 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.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
RAL 530-1 vs Rembrandt Ruby Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 530-1 on one side and Rembrandt Ruby 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 530-1 comparisons
See how RAL 530-1 stacks up against other well-photographed colors across different brands and tones.
