Comparison

Yellow Squash vs Timothy Tan

Benjamin Moore 2161-50 and Vista Paint 8538, ΔE 0.79 apart

Benjamin Moore Yellow Squash 2161-50 on a wall, hex #E3C9AA
Yellow Squash Benjamin Moore 2161-50
Vista Paint Timothy Tan 8538 on a wall, hex #E5CAAC
Timothy Tan Vista Paint 8538
Zeytin’s verdict · ΔE 0.79Same color. Buy the cheaper one.

Benjamin Moore Yellow Squash (2161-50) and Vista Paint Timothy Tan (8538) measure a delta-E of 0.79 apart. They sit within 1.2 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 19.4 and 19.1. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Timothy Tan depth in Benjamin Moore's line, start from its LRV of 59.0 rather than matching by name.

Is Benjamin Moore Yellow Squash the same color as Vista Paint Timothy Tan?

Yes, by measurement - Benjamin Moore Yellow Squash and Vista Paint Timothy Tan are only delta-E 0.79 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Benjamin Moore Yellow Squash and Vista Paint Timothy Tan?

The measured color distance between Benjamin Moore Yellow Squash and Vista Paint Timothy Tan is delta-E 0.79.

Which is lighter, Benjamin Moore Yellow Squash or Vista Paint Timothy Tan?

Benjamin Moore Yellow Squash is lighter than Vista Paint Timothy Tan by 1.2 points of light reflectance (LRV).

CLOSEST PAIRΔE 0.79 Yellow Squash and Timothy Tan
LIGHTESTYellow Squash LRV 60.2
DARKESTTimothy Tan LRV 59.0
SPREAD1.2LRV points

Side by side

measured values
Yellow Squash Timothy Tan
Brand Benjamin Moore Vista Paint
Code 2161-50 8538
Hex #E3C9AA #E5CAAC
Light reflectance 60.2 59.0
Undertone yellow yellow
Chroma 19.4 19.1
Hue angle 76.8° 75.0°
Color family tan tan

Each on its own

full detail