Teton Blue vs RAL 490-4
Teton Blue (Behr) and RAL 490-4 (RAL Effect) come from different manufacturers. Teton Blue reads as blue-grey, while RAL 490-4 reads as pink-red — two distinct hue families, not close cousins. The 3-point LRV gap — 31 for Teton Blue vs 28 for RAL 490-4 — means Teton Blue will open up a space more effectively. A ΔE of 36.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Teton Blue vs RAL 490-4 in Real Spaces
4 real rooms side by side. Seeing Teton Blue and RAL 490-4 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. The distinction reads clearly at room scale, making the choice between them concrete.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
Teton Blue vs RAL 490-4 Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and RAL 490-4 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.
