Starless Sky vs RAL 790-M
Starless Sky (PPG) and RAL 790-M (RAL Effect) come from different manufacturers. Starless Sky reads as grey, while RAL 790-M reads as greige-grey — two distinct hue families, not close cousins. Their light reflectance values are nearly the same — 5 vs 4 — so neither will read significantly brighter or darker than the other. A ΔE of 13.9 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Starless Sky vs RAL 790-M in Real Spaces
1 real room side by side. Seeing Starless Sky and RAL 790-M in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Starless Sky vs RAL 790-M Simulated Comparison
5 simulated room previews — drag the slider on each to see Starless Sky on one side and RAL 790-M 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 Starless Sky comparisons
See how Starless Sky stacks up against other well-photographed colors across different brands and tones.
