Signal White vs RAL 160-4
Signal White (RAL Classic) and RAL 160-4 (RAL Effect) come from different manufacturers. Hue-wise, Signal White belongs to the white family and RAL 160-4 to the pink family. The 7-point LRV gap — 85 for Signal White vs 78 for RAL 160-4 — means Signal White will open up a space more effectively. ΔE 6.1 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Signal White vs RAL 160-4 in Real Spaces
3 real rooms side by side. Signal White and RAL 160-4 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.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Signal White reads slightly lighter here — a subtle but real difference in how open the space feels.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. Signal White has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Signal White has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Signal White vs RAL 160-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Signal White on one side and RAL 160-4 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 Signal White comparisons
See how Signal White stacks up against other well-photographed colors across different brands and tones.
