Randolph Blue vs Pastel blue
Randolph Blue (Benjamin Moore) and Pastel blue (RAL Classic) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 6-point LRV gap — 29 for Pastel blue vs 22 for Randolph Blue — means Pastel blue will open up a space more effectively. ΔE 8.5 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Randolph Blue vs Pastel blue in Real Spaces
1 real room side by side. Randolph Blue and Pastel blue 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.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Pastel blue reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Randolph Blue vs Pastel blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Randolph Blue on one side and Pastel blue 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 Randolph Blue comparisons
See how Randolph Blue stacks up against other well-photographed colors across different brands and tones.
