Interface Tan vs Trusty Tan
Both from Sherwin-Williams's palette. Both sit in the beige-greige family, which is useful context if you're narrowing within a single hue direction. Interface Tan (LRV 40) reflects noticeably more light than Trusty Tan (LRV 37), a difference of 3 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. The ΔE 4.0 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Interface Tan vs Trusty Tan in Real Spaces
3 real rooms side by side. Interface Tan and Trusty Tan are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Interface Tan gives the walls a little more lift.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Interface Tan reads slightly lighter here — a subtle but real difference in how open the space feels.
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. Interface Tan reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Interface Tan vs Trusty Tan Simulated Comparison
5 simulated room previews — drag the slider on each to see Interface Tan on one side and Trusty Tan 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 Interface Tan comparisons
See how Interface Tan stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 40, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 40), opening up a space where Interface Tan encloses it.
Interface Tan reflects far more light (LRV 40 vs 6), opening up a space where Iron Ore encloses it.
At LRV 52 vs 40, Purbeck Stone is decisively the brighter choice.
A 9-point LRV gap (40 vs 30) makes Interface Tan the marginally brighter of the two.
Mizzle reads slightly lighter (LRV 52 vs 40), a gap that shows most in low-lit rooms.
At LRV 60 vs 40, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 40), opening up a space where Interface Tan encloses it.
Interface Tan reflects far more light (LRV 40 vs 27), opening up a space where Denim Drift encloses it.
A 4-point LRV gap (43 vs 40) makes French Gray the marginally brighter of the two.
At LRV 40 vs 4, Interface Tan is decisively the brighter choice.
Tranquil Dawn reflects far more light (LRV 55 vs 40), opening up a space where Interface Tan encloses it.
Interface Tan reflects far more light (LRV 40 vs 13), opening up a space where Bancha encloses it.
Hardwick White reads slightly lighter (LRV 44 vs 40), a gap that shows most in low-lit rooms.
At LRV 84 vs 40, Pure White is decisively the brighter choice.
At LRV 40 vs 21, Interface Tan is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 40), opening up a space where Interface Tan encloses it.
Shoji White reflects far more light (LRV 74 vs 40), opening up a space where Interface Tan encloses it.
Snowbound reflects far more light (LRV 83 vs 40), opening up a space where Interface Tan encloses it.
A 11-point LRV gap (51 vs 40) makes Pigeon the marginally brighter of the two.
Interface Tan reflects far more light (LRV 40 vs 12), opening up a space where Pewter Green encloses it.
Interface Tan reflects far more light (LRV 40 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 40), opening up a space where Interface Tan encloses it.
Their light reflectance is nearly identical (LRV 41 vs 40), so neither reads brighter in a room.
Interface Tan reflects far more light (LRV 40 vs 12), opening up a space where Vintage Vogue encloses it.
Saybrook Sage reads slightly lighter (LRV 45 vs 40), a gap that shows most in low-lit rooms.
A 8-point LRV gap (40 vs 31) makes Interface Tan the marginally brighter of the two.