Pastel blue vs Platinum grey
Both are RAL Classic colors. Hue-wise, Pastel blue belongs to the blue family and Platinum grey to the grey family. At LRV 32 vs 29, Platinum grey will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. At ΔE 22.8, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pastel blue vs Platinum grey in Real Spaces
2 real rooms side by side. Seeing Pastel blue and Platinum grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The brightness difference is modest but present — Platinum grey gives the walls a little more lift.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Platinum grey has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Pastel blue vs Platinum grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Pastel blue on one side and Platinum grey 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 Pastel blue comparisons
See how Pastel blue stacks up against other well-photographed colors across different brands and tones.
