Teton Blue vs Form
Teton Blue (Behr) and Form (Jotun) come from different manufacturers. Hue-wise, Teton Blue belongs to the blue-grey family and Form to the greige-grey family. Their light reflectance values are nearly the same — 31 vs 30 — so neither will read significantly brighter or darker than the other. Where Teton Blue leans blue, Form reads warm — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 12.4 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Teton Blue vs Form in Real Spaces
3 real rooms side by side. Seeing Teton Blue and Form 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. Form brings more warmth to the space, while Teton Blue keeps things cooler and crisper.
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. Teton Blue reads more restrained here, while Form adds a sense of enclosure and warmth.
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. Teton Blue reads more restrained here, while Form adds a sense of enclosure and warmth.
Color Details
Teton Blue vs Form Simulated Comparison
5 simulated room previews — drag the slider on each to see Teton Blue on one side and Form 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.
