Code W-F-100 (Belgian Cream) reflects 88% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Belgian Cream (W-F-100) registers J'=96.2, a'=0.04, and b'=5.63 with HSL (39°, 66%, 93%) and Helmholtz-Kohlrausch perceived value 95.9 L*_HK. Because W-F-100 carries a*=0.17 red-green and b*=8.19 yellow-blue balance at chroma C*=8.19, Belgian Cream projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr W-F-100 predictably. Under 5000K noon daylight, Belgian Cream (W-F-100) holds its native #FFEFD9 swatch; at 4000K cool office LED, W-F-100 adapts to #FFEECF; at 3500K halogen, Belgian Cream transitions to #FFECC9; at 3000K residential LED, W-F-100 warms to #FFEAC3; and under 2700K evening bulbs, Belgian Cream (W-F-100) settles at #FFE9BF.
When cross-matching Behr Belgian Cream (W-F-100, #F9F1E2), Benjamin Moore Woodland Snow (2161-70, #F7EFE1, LRV 87.14%) scores ΔE2000=0.59 and CAM16=0.66, followed by Butter Pecan (2165-70, ΔE=0.74). In Sherwin-Williams, Paperwhite (SW 7105, #F7EFDE, LRV 87%) achieves ΔE2000=0.94 ahead of Roman Column (SW 7562, ΔE=0.95). Coordinate W-F-100 with Ultra Pure White 1850 (1850) ceilings, Vibrant White (BWC-12) trim, Windrush (HDC-CT-19) hallways, and Tanglewood (N320-3) accents.