RAL 390-M vs Determined Orange
Where RAL 390-M belongs to RAL Effect's range, Determined Orange is a Sherwin-Williams color. Both sit in the beige-pink family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (20 vs 22), so they'll read as similarly Dark in most lighting conditions. The ΔE 3.4 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
RAL 390-M vs Determined Orange in Real Spaces
2 real rooms side by side. RAL 390-M and Determined Orange 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Kitchen Cabinets
Kitchen cabinets are constantly compared against adjacent materials, which means subtle differences between these two become much more visible. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
RAL 390-M vs Determined Orange Simulated Comparison
5 simulated room previews — drag the slider on each to see RAL 390-M on one side and Determined Orange 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 390-M comparisons
See how RAL 390-M stacks up against other well-photographed colors across different brands and tones.
