Summer's Day vs Treron
Where Summer's Day belongs to Benjamin Moore's range, Treron is a Farrow & Ball color. Summer's Day reads as green-grey, while Treron reads as greige-grey — two distinct hue families, not close cousins. Summer's Day (LRV 32) reflects noticeably more light than Treron (LRV 25), a difference of 7 points that becomes especially apparent in rooms with limited natural light. Summer's Day runs neutral while Treron is decidedly warm, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 10.3, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Summer's Day vs Treron Simulated Comparison
5 simulated room previews — drag the slider on each to see Summer's Day 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 Summer's Day comparisons
See how Summer's Day stacks up against other well-photographed colors across different brands and tones.
