Royal Regatta 1 vs Venetian Crystal 1
Both from Dulux's palette. These are both blues, so the question isn't which hue to choose — it's where within blue to land. They have nearly identical light reflectance values (8 vs 7), so they'll read as similarly Dark in most lighting conditions. Both lean cool, so they'll behave similarly in mixed or changing light conditions. The ΔE 5.5 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Royal Regatta 1 vs Venetian Crystal 1 in Real Spaces
1 real room side by side. Royal Regatta 1 and Venetian Crystal 1 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.
Color Details
Royal Regatta 1 vs Venetian Crystal 1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Royal Regatta 1 on one side and Venetian Crystal 1 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 Royal Regatta 1 comparisons
See how Royal Regatta 1 stacks up against other well-photographed colors across different brands and tones.
