Comparison

Steam vs Architectural White

Benjamin Moore AF-15 and Kilz TB-08, ΔE 0.63 apart

Benjamin Moore Steam AF-15 on a wall, hex #F0EFE6
Steam Benjamin Moore AF-15
Kilz Architectural White TB-08 on a wall, hex #F1EFE7
Architectural White Kilz TB-08
Zeytin’s verdict · ΔE 0.63Same color. Buy the cheaper one.

Benjamin Moore Steam (AF-15) and Kilz Architectural White (TB-08) measure a delta-E of 0.63 apart. Architectural White is 1.8 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 4.6 and 4.2. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Steam depth in Kilz's line, start from its LRV of 84.2 rather than matching by name.

Is Benjamin Moore Steam the same color as Kilz Architectural White?

Yes, by measurement - Benjamin Moore Steam and Kilz Architectural White are only delta-E 0.63 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Benjamin Moore Steam and Kilz Architectural White?

The measured color distance between Benjamin Moore Steam and Kilz Architectural White is delta-E 0.63.

Which is lighter, Benjamin Moore Steam or Kilz Architectural White?

Kilz Architectural White is lighter than Benjamin Moore Steam by 1.8 points of light reflectance (LRV).

CLOSEST PAIRΔE 0.63 Steam and Architectural White
LIGHTESTArchitectural White LRV 86.0
DARKESTSteam LRV 84.2
SPREAD1.8LRV points

Side by side

measured values
Steam Architectural White
Brand Benjamin Moore Kilz
Code AF-15 TB-08
Hex #F0EFE6 #F1EFE7
Light reflectance 84.2 86.0
Undertone yellow cast yellow cast
Chroma 4.6 4.2
Hue angle 105.3° 99.9°
Color family white white

Each on its own

full detail