Oarsman Blue vs Treron
Where Oarsman Blue belongs to Behr's range, Treron is a Farrow & Ball color. Oarsman Blue reads as blue, while Treron reads as greige-grey — two distinct hue families, not close cousins. They have nearly identical light reflectance values (22 vs 25), so they'll read as similarly Dark in most lighting conditions. Oarsman Blue runs blue while Treron is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 21.1, 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.
Oarsman Blue vs Treron in Real Spaces
1 real room side by side. Seeing Oarsman Blue and Treron in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Treron brings more warmth to the space, while Oarsman Blue keeps things cooler and crisper.
Color Details
Oarsman Blue vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Oarsman Blue on one side and Treron 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 Oarsman Blue comparisons
See how Oarsman Blue stacks up against other well-photographed colors across different brands and tones.
