Teton Blue vs RAL 510-5
Where Teton Blue belongs to Behr's range, RAL 510-5 is a RAL Effect color. Teton Blue reads as blue-grey, while RAL 510-5 reads as pink — two distinct hue families, not close cousins. Teton Blue (LRV 31) reflects noticeably more light than RAL 510-5 (LRV 16), a difference of 15 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 55.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. 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 510-5 in Real Spaces
1 real room side by side. Seeing Teton Blue and RAL 510-5 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Teton Blue reflects noticeably more light off the walls, making the space read more open than RAL 510-5.
Color Details
Teton Blue vs RAL 510-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and RAL 510-5 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.
