Teton Blue vs RAL 220-4
Teton Blue is a Behr color while RAL 220-4 comes from RAL Effect. Teton Blue reads as blue-grey, while RAL 220-4 reads as green — two distinct hue families, not close cousins. At LRV 31 vs 10, Teton Blue will read as the brighter of the two — a 20-point gap that matters most in north-facing or low-light rooms. At ΔE 48.6, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. 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 220-4 in Real Spaces
1 real room side by side. Seeing Teton Blue and RAL 220-4 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Teton Blue will make the room feel meaningfully brighter than RAL 220-4 would.
Color Details
Teton Blue vs RAL 220-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and RAL 220-4 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.
