Teton Blue vs RAL 830-2
Teton Blue is a Behr color while RAL 830-2 comes from RAL Effect. Hue-wise, Teton Blue belongs to the blue-grey family and RAL 830-2 to the grey family. At LRV 38 vs 31, RAL 830-2 will read as the brighter of the two — a 7-point gap that matters most in north-facing or low-light rooms. At ΔE 8.6, 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.
Teton Blue vs RAL 830-2 in Real Spaces
1 real room side by side. Teton Blue and RAL 830-2 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. RAL 830-2 has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Teton Blue vs RAL 830-2 Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and RAL 830-2 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 Teton Blue comparisons
See how Teton Blue stacks up against other well-photographed colors across different brands and tones.
