Blue Period vs RAL 690-6
Blue Period is a Cloverdale Paint color while RAL 690-6 comes from RAL Effect. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. At LRV 9 vs 5, Blue Period will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. At ΔE 9.7, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Blue Period vs RAL 690-6 in Real Spaces
1 real room side by side. Blue Period and RAL 690-6 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. Blue Period has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Blue Period vs RAL 690-6 Simulated Comparison
5 simulated room previews — drag the slider on each to see Blue Period on one side and RAL 690-6 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 Blue Period comparisons
See how Blue Period stacks up against other well-photographed colors across different brands and tones.
