Placid Sea vs RAL 690-2
Placid Sea is a Behr color while RAL 690-2 comes from RAL Effect. These are both blues, so the question isn't which hue to choose — it's where within blue to land. At LRV 23 vs 17, Placid Sea will read as the brighter of the two — a 6-point gap that matters most in north-facing or low-light rooms. At ΔE 4.2, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Placid Sea vs RAL 690-2 in Real Spaces
2 real rooms side by side. Placid Sea and RAL 690-2 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Placid Sea has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — Placid Sea gives the walls a little more lift.
Color Details
Placid Sea vs RAL 690-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Placid Sea on one side and RAL 690-2 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 Placid Sea comparisons
See how Placid Sea stacks up against other well-photographed colors across different brands and tones.
