Code 869 (Oxford White) reflects 87.43% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Oxford White (869) registers J'=95.7, a'=-2.29, and b'=2.52 with HSL (69°, 20%, 93%) and Helmholtz-Kohlrausch perceived value 95.2 L*_HK. Because 869 carries a*=-1.56 red-green and b*=3.26 yellow-blue balance at chroma C*=3.61, Oxford White projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 869 predictably. Under 5000K noon daylight, Oxford White (869) holds its native #F8EFE0 swatch; at 4000K cool office LED, 869 adapts to #FFEED6; at 3500K halogen, Oxford White transitions to #FFECD0; at 3000K residential LED, 869 warms to #FFEBCA; and under 2700K evening bulbs, Oxford White (869) settles at #FFE9C6.
When cross-matching Benjamin Moore Oxford White (869, #F0F1EA), Behr Billowy Down (780E-1, #EFF0E9, LRV 87%) scores ΔE2000=0.21 and CAM16=0.3, followed by Winter White (DC-004, ΔE=0.42). In Sherwin-Williams, Extra White (SW 7006, #EEEFEA, LRV 85.89%) achieves ΔE2000=1.03 ahead of High Reflective White (SW 7757, ΔE=1.5). Coordinate 869 with Distant Gray (2124-70) ceilings, Misty Gray (2124-60) trim, Whisper (CSP-500) hallways, and Half Moon Crest (1481) accents.