Code 2112-70 (American White) reflects 76.85% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore American White (2112-70) registers J'=91.7, a'=-0.98, and b'=1.13 with HSL (45°, 7%, 89%) and Helmholtz-Kohlrausch perceived value 90.4 L*_HK. Because 2112-70 carries a*=-0.19 red-green and b*=1.58 yellow-blue balance at chroma C*=1.59, American White projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 2112-70 predictably. Under 5000K noon daylight, American White (2112-70) holds its native #ECE1D7 swatch; at 4000K cool office LED, 2112-70 adapts to #F3E0CD; at 3500K halogen, American White transitions to #F9DFC7; at 3000K residential LED, 2112-70 warms to #FFDDC2; and under 2700K evening bulbs, American White (2112-70) settles at #FFDBBE.
When cross-matching Benjamin Moore American White (2112-70, #E4E3E0), Behr Silver Polish (BL-W13, #E2E2DE, LRV 76%) scores ΔE2000=0.87 and CAM16=0.79, followed by Quiet On The Set (MQ3-04, ΔE=1.03). In Sherwin-Williams, Ice Cube (SW 6252, #E3E4E1, LRV 77.27%) achieves ΔE2000=1.02 ahead of Snowfall (SW 6000, ΔE=1.25). Coordinate 2112-70 with White Opulence (879) ceilings, Wedding Veil (2125-70) trim, Silver Chain (1472) hallways, and Nightingale (AF-670) accents.