Harmonic Tan vs Peristyle Brass
Both from Sherwin-Williams's palette. These are both beiges, so the question isn't which hue to choose — it's where within beige to land. Harmonic Tan (LRV 45) reflects noticeably more light than Peristyle Brass (LRV 30), a difference of 15 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 14.3, 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.
Harmonic Tan vs Peristyle Brass in Real Spaces
1 real room side by side. Seeing Harmonic Tan and Peristyle Brass 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. Harmonic Tan reflects noticeably more light off the walls, making the space read more open than Peristyle Brass.
Color Details
Harmonic Tan vs Peristyle Brass Simulated Comparison
5 simulated room previews — drag the slider on each to see Harmonic Tan on one side and Peristyle Brass 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.