RAL 150-1 vs Ibis White
RAL 150-1 is a RAL Effect color while Ibis White comes from Sherwin-Williams. Hue-wise, RAL 150-1 belongs to the beige family and Ibis White to the beige-white family. At LRV 88 vs 84, RAL 150-1 will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. With a ΔE of 1.4, the difference is subtle — you'd need them side by side to reliably tell them apart. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 150-1 vs Ibis White in Real Spaces
3 real rooms side by side. RAL 150-1 and Ibis White 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. RAL 150-1 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — RAL 150-1 gives the walls a little more lift.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — RAL 150-1 gives the walls a little more lift.
Color Details
RAL 150-1 vs Ibis White Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 150-1 on one side and Ibis 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 150-1 comparisons
See how RAL 150-1 stacks up against other well-photographed colors across different brands and tones.
